nyuuzyou/kompy huggingface dataset:
Amaliy mashg’ulot: Mavzu: Ma’lumotlar bazasini boshqarish tizimini tanlash. Tizim interfeysi bilan ishlash. Darsning maqsadi

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Amaliy mashg’ulot: Mavzu: Ma’lumotlar bazasini boshqarish tizimini tanlash. Tizim interfeysi bilan ishlash. Darsning maqsadi
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bet | 1/7 | Sana | 22.01.2024 | Hajmi | 102,25 Kb. | | #143451 |
Bog'liq 1- amaliy mashg’ulot
AMALIY MASHG’ULOT:
Mavzu:Ma’lumotlar bazasini boshqarish tizimini tanlash.Tizim interfeysi bilan ishlash.
Darsning maqsadi: Talabalarga Dasturlar va apparat ta’minoti orasidagi bog’liqlik, interfeys tushunchasi, uning turlari haqida ko’proq tushuncha berish va ularda bilim,ko’nikmalar hosil qilish.
Topshiriqlar rejasi:
Sistema dasturlari bilan tanishish.
Amaliy dasturlar.
Operatsion sistemalar.
Disklar, kataloglar va fayllar nomlari.
Faylga yo’l.
Kompyuter ishlashi uchun uning dasturiy ta’minotini tashkil qiluvchi tizim dasturlari va amaliy dasturlar guruhi mavjud bo’lishi kerak.
Tizim (sistema) dasturlari kompyuterning ishlashi uchun zarur dasturlar bo’lib, u kompyuterning ishlashini va uning turli qurilmalari bilan bo’ladigan muloqotni tashkil qiladi. Operatsion sistema deb, foydalanuvchi va kompyuter o’rtasida bevosita muloqot o’rnatishni, kompyuterni boshqarishni, foydalanuvchi uchun qulaylik yaratishni, kompyuter resurslaridan oqilona foydalanish va hokazolarni ta’minlovchi dasturlar majmuasiga aytiladi. Masalan: UNIX, MS DOS, PS DOS, DRD DOS, OS/2, WARP, WINDOWS va MACINTOSH kabilar. Bundan tashqari, xizmat qiluvchi va kompyuter ishlashini qulaylashtiruvchi dasturlar ham mavjud bo’lib, ularni dastur utilitlari deb ataladi.
Amaliy dasturlar deb, predmet sohadan olingan va alohida masalalar to’plamini yechish uchun qaratilgan dasturlar majmuiga aytiladi. Odatda, ularni amaliy dasturlar paketi (APP) deb ham ataladi.
Kompyuter resurslari ikki xil: fizik va dasturiy resurslarga bo’linadi. Fizik resurslar deb: xotira, vinchester, monitor va tashqi qurilmalarga aytiladi.
Dasturiy resurslarga esa, kompyuterga ma’lumotlarni kiritish va chiqarishni boshqaruvchi, kompyuter ishlashini ta’minlaydigan va berilganlarni tahlil qiluvchi dasturlar, drayverlar, virtual ichki va tashqi xotirani tashkil qiluvchi va boshqaruvchi dasturlar kiradi. OS quyidagi xususiyatlarga ega bo’lishi talab qilinadi:
OSning asosiy vazifasi -bu resurslar taqsimoti va ularni boshqarishdan iborat bo’lib, u foydalanuvchini resurslar taqsimotidan ozod qiladi. OS kompyuterning uch xil holatda ishlashini ta’minlashi mumkin: bir dasturli, ko’p dasturli, ko’p masalali.
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Bosh sahifa
Aloqalar
Bosh sahifa
Amaliy mashg’ulot: Mavzu: Ma’lumotlar bazasini boshqarish tizimini tanlash. Tizim interfeysi bilan ishlash. Darsning maqsadi
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Algoritmlarni loyihalash fanidan 3-mustaqil ish - bet 5

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Algoritmlarni loyihalash fanidan 3-mustaqil ish
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bet | 5/6 | Sana | 13.05.2024 | Hajmi | 76,05 Kb. | | #228880 |
Bog'liq Algoritmlarni loyihalash fanidan 3-mustaqil ish A.TOIROV Gauss formulalari tahlili va nazariy asosida integrallarni nazariy va amaliy hisoblashda keng qo'llaniladi. Ularni foydalanish fiziika, matematika, statistika, kompyuterli modellashtirish va boshqa sohalarda integrallarni samarali yaxlitlash uchun muhimdir. Raqamli integrallarni aniq hisoblash uchun Gauss formulalarining umumiy formulalari bilan biriktirilgan Gauss-Kronroda formulalari ishlatiladi. To’plamlarda qisqartma akslantirishlar. Ularga va amaliy tadbiqlarga misollar. To'plamlarda qisqartma akslantirishlar, matematikning muhim qoidalaridan biridir. Ularga amaliy misollar orqali ko'proq tushunishimiz mumkin. Quyidagi misollar orqali bu mavzuga misol keltiraman: Misol 1: Doimiy tartibda yig'indining qisqa formulasi Doimiy tartibda berilgan sonlar to'plamini topish uchun, quyidagi formulani ishlatamiz: Sn = (n / 2) * (a + b), bu yerda n sonlar soni, a boshlanuvchi son, b esa oxirgi son. Masalan, 1 dan 10 gacha sonlarning doimiy tartibdagi yig'indisini topamiz: Sn = (10 / 2) * (1 + 10) = 55. Misol 2: Artimli geometrik ketma-ketlik Artimli geometrik ketma-ketlikning yig'indisini topish uchun quyidagi formulani ishlatamiz: Sn = (a * (r^n - 1)) / (r - 1), bu yerda a boshlanuvchi had, r ketma-ketlikning ulgurji had, n esa elementlar soni. Masalan, 2 dan 4 gacha bo'lgan geometrik ketma-ketlikning yig'indisini topamiz: Sn = (2 * (4^5 - 1)) / (4 - 1) = 62. Misol 3: Kvadratik to'plam Berilgan kvadratik to'plamni topish uchun quyidagi formulani ishlatamiz: Sn = (n / 6) * (2a + (n - 1) * d), bu yerda n elementlar soni, a boshlanuvchi had, d esa oraliq. Masalan, 1 dan 10 gacha bo'lgan kvadratik to'plamni topamiz: Sn = (10 / 6) * (2 * 1 + (10 - 1) * 1) = 55. Bu misollar orqali siz to'plamlardagi qisqartma akslantirishlar haqida ko'proq tushunishingiz mumkin. Algebraik va transsendent tenglamalarni taqribiy yechishda oraliqni teng ikkiga bo’lish va vatarlar usullarini samaradorlik bo’yicha taqqoslash.
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Hajim bo'yicha misol: Agar bir matritsa bo'lsa va shu matritsadagi elementlarni marta-marta ko'rib chiqish kerak bo'lsa, bu yerda algoritm kvadratik (O(n^2)) vaqt kompleksitetiga ega bo'ladi

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Hajim bo'yicha misol: Agar bir matritsa bo'lsa va shu matritsadagi elementlarni marta-marta ko'rib chiqish kerak bo'lsa, bu yerda algoritm kvadratik (O(n^2)) vaqt kompleksitetiga ega bo'ladi
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bet | 3/6 | Sana | 13.05.2024 | Hajmi | 76,05 Kb. | | #228880 |
Bog'liq Algoritmlarni loyihalash fanidan 3-mustaqil ish A.TOIROV 2. Hajim bo'yicha misol: Agar bir matritsa bo'lsa va shu matritsadagi elementlarni marta-marta ko'rib chiqish kerak bo'lsa, bu yerda algoritm kvadratik (O(n^2)) vaqt kompleksitetiga ega bo'ladi. Algoritmlarni baholash mezonlari asosida algoritmlarni ta'lim va rivojlantirishning jadal rivojlanishini ta'minlash, algoritmlarni solishtirish va optimallashtirish uchun keng qo'llaniladi. Integrallarni taqribiy hisoblashda Nyuton-Kotes formulalari. G’oyalari va hatolik tartibi. Nyuton-Kotes formulalari, bir funksiyaning integralini taqribiy hisoblash uchun ishlatilgan formulalardir. Ular uzoqligi vaqti ichida kelib chiqqan va rivojlanib borayotgan qoidalar to'plamiga asoslangan. Nyuton-Kotes formulalari g'oyalari quyidagilardir: 1. Simmetrik g'oya: Nyuton-Kotes formulalari simmetrik hajmdagi subinterval bo'ylab integrallarni baholashda ishlatiladi. Bunda, soniy og'irligi birxillikka teng – yani, oddiy sonlar (2, 4, 6, va hokazo) yoki juft sonlar (1, 3, 5, va hokazo) ishlatiladi. 2. Ko'proq soniy og'irlik nekisligi: Nyuton-Kotes formulalarida subinterval bo'ylab integralni baholash uchun ko'proqsoniy (non-uniform) og'rilik sistemasi ishlatiladi. Bu, integralni aniqlash uchun yaqin vaqt orqali tan olingan qilichek to'plamini ishlatish orqali xatolar miqdorini kamaytirishga yordam beradi. Nyuton-Kotes formulalarining hatolik tartibi quyidagicha o'tadi: 1. Kutubdagi hatolik: Nyuton-Kotes formulalari kutubda katta xatolikka ega bo'lib, integrallarni aniq hisoblashda kutub qiymatlari qo'shimcha xatolikka olib kelishi mumkin. Bu muammoga ruxsat berish uchun formulalarda keng ko'lamli subinterval (intervalni kattalashtirish) ishlatilishi mumkin. 2. Hatolik tartibi: Nyuton-Kotes formulalari vaqtga qarab kirish vaqtidan qat'iy xolis bo'ladi, aniq hisoblashuchun koproq vaqt talab qiladi. Bundan tashqari, kattalashtirilgan formulalarda hatoliklar ortib chiqadi.
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Bosh sahifa
Aloqalar
Bosh sahifa
Hajim bo'yicha misol: Agar bir matritsa bo'lsa va shu matritsadagi elementlarni marta-marta ko'rib chiqish kerak bo'lsa, bu yerda algoritm kvadratik (O(n^2)) vaqt kompleksitetiga ega bo'ladi
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Algoritmlarni loyihalash fanidan 3-mustaqil ish - bet 4

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Algoritmlarni loyihalash fanidan 3-mustaqil ish
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bet | 4/6 | Sana | 13.05.2024 | Hajmi | 76,05 Kb. | | #228880 |
Bog'liq Algoritmlarni loyihalash fanidan 3-mustaqil ish A.TOIROV Nyuton-Kotes formulalari integralni taqribiy hisoblash uchun ko'plab usullar mavjud bo'lib, ulardan eng mashhur bo'lganlari Rektangulyar qoidalari (Rectangle Rule), To'g'ri chiziq bo'ylab formulasi (Trapezoidal Rule) va Simpson formulalari hisoblanadi. Bu formulalarning har biri yaxlitlashda xatolar miqdorini kamaytirish uchun biror ko'rinishda joylashtirilgan. Ushbu formulalar diferentsial tenglamalar, otamimalar, fizika mashg'ulotlarida va kompyuterli modellashda tezlik va samarali integralni hisoblash uchun keng qo'llanilib kelmoqda. Integrallarni taqribiy hisoblashda Gauss formulalari. G’oyasi va hatolik tartibi. Samaradorligi. Gauss formulalari, bir funksiyaning integrallarini taqribiy hisoblash uchun ishlatilgan formulalardir. Bu formulalar, xususan, integralni hisoblashda xususiy jadal integrallarni taqsimlash usullariga asoslangan. Gauss formulalari g'oyasi quyidagicha belgilanadi: 1. Koordinatlar joylashuvi: Gauss formulalari integrallarini hisoblashda subinterval bo'yicha o'tadigan koordinatlar to'plami (masalan, Chebyshev yoki Legendre koordinatlar) ishlatiladi. Bu koordinatlar gauss g'oyalari uchun optimal tartibni beradi va integrallarni samarali hisoblashga imkon beradi. 2. Ko'proqsoniy og'riliklar: Gauss formulalari integralni hisoblashdagi dastlabki g'oyada ko'proqsoniy og'riliklar (non-uniform weights) ishlatiladi. Bu og'riliklar funksiyaning tartibi va integrallarni taqsimlash uchun ko'rsatkich hisoblashda katta ahamiyatga ega bo'ladi. Gauss formulalari integralni taqribiy hisoblash uchun hatolik tartibi quyidagicha o'tadi: 1. Keng integrallar uchun samaradorligi: Gauss formulalari keng integrallarni samarali hisoblash uchun juda samarador bo'ladi. Bu formulalar keng o'rinda xossalarni hisoblash imkoniyatiga ega bo'lib, samarali hisoblash uchun juda kam qadam talab qiladi. 2. Belgilangan savdo tartibi: Gauss formulalari ko'rsatkich hisoblashda belgilangan savdo tartibini talab qiladi. Bu savdo tartibi, g'oyalarni va og'riliklarni belgilash orqali integrallarni hisoblash jarayonida katta ketoqlik va samaradorlikka olib keladi.
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Learning Strategies - Ubiquity of English plan: 1 Ubiquity of English

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Ubiquity of English plan: 1 Ubiquity of English
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bet | 9/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzu Learning Strategies
Learning is such an individual experience! We all have our own way to learn, and the orientations, approaches and strategies we use for learning have been acquired during childhood and educational experiences, thus becoming quite stable by constant reinforcement and tending to last throughout our lives. However, it is possible to help students to become better learners by teaching learning strategies and metacognitive skills as byproducts of the subject matter.We live in a world where life-long learning is a must. It does’t have to be formal, academic learning, but being able to adapt to the new technology and the rapid changes in our lives. Where ever I teach, I always want to support my students’ self-regulated learning by engaging in process-oriented instruction and learning facilitation (as seen in Simons,1997).Sometimes people confuse learning strategies with instructional strategies, but these are two distinctively different concepts. Instructional strategies are used by the teacher, learning strategies are in each students’ own repertoire. Sometimes also learning styles are confused with learning strategies. Distance Learning Association has a good online presentation about learning styles and strategies.Vermunt and Vermetten (2004) concluded that students’ learning strategy patterns generally belong to one of the following dimensions: undirected, reproduction-directed, meaning-directed, or application-directed. TheKalaca & Gulpinar (2011) table below displays the learning components attached to each learning strategy (called learning style in the table).
Modal Verbs¶ “Tenses” of modal verbs — [1]¶
Depending on the context, tenses of modal verbs can be expressed as follows (see source link for more details):
Can¶
ability: I can ride a horse.
opportunity: We can stay with my brother when we are in Paris.
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Give Solid References - Ubiquity of English plan: 1 Ubiquity of English

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Ubiquity of English plan: 1 Ubiquity of English
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bet | 6/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzu Give Solid References
At some point before you get a job offer, you’ll probably be asked for a list of employment references. You don’t have to have a special format where it looks nice like a résumé. Emailing the hiring manager or HR department is probably all you need to do. Don’t be surprised by this important part of the job hunt. Your references could be the deciding factor in whether you land a job.Typically, your references will get checkd after you’ve had an interview or two and the hiring manager is ready to give you a job offer or is narrowing down candidates. Reference checks are very time-consuming in terms of calendar time, since the people involved may not be available for days, so they’ll be saved until last. There are two ways to check references: the HR way and the hiring manager way. Either or both may be used on you.The HR way is to call up past employers to verify your past employment, that you worked the time you said you did, and that you had the title you claimed. It’s entirely factual and free of judgment. This kind of checking is easy in the United States, because it’s unlikely to cause any problems.The hiring manager way is more typically used for higher-level positions and is about judgment about your capabilities. In the United States, some employers are wary of giving out this type of information for fear of lawsuits. Some companies may forbid managers from giving references and require that all requests for references be sent to the HR department. This type of reference is what I’ll be talking about in this chapter.The questions a hiring manager will ask your references are likely to be the same questions he asked you at the interview, but asking a third party. “What was Bob like to work with?” and “What was Bob’s greatest strength?” and “Did he do better with teams or alone?” are all questions you’ve likely heard at the interview, and your references will probably will hear them as well.
Our on-line etiquette school is the most comprehensive available.
We provide detailed information on etiquette by covering a wide range of topics and by guiding you through most any situation. We offer traditional, proper etiquette guidelines anchored in what is acceptable in modern times.
Historically, etiquette was not taught in public; it was learned in private at your home. Our on-line courses can be accessed in the privacy and comfort of your home or office at your leisure, not in a public setting.
Courses are presented in clearly written text format with photos and images to demonstrate all key points. A test is included at the conclusion of each course to help reinforce what was dicussed. Completion certifications are provided. A summary of the main points from each course is provided for easy future reference.
All courses include follow-up questions/advice for four weeks.
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Algoritmlarni loyihalash fanidan 3-mustaqil ish - bet 2

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Algoritmlarni loyihalash fanidan 3-mustaqil ish
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bet | 2/6 | Sana | 13.05.2024 | Hajmi | 76,05 Kb. | | #228880 |
Bog'liq Algoritmlarni loyihalash fanidan 3-mustaqil ish A.TOIROV"NP-to'liq masala" esa "polinomial vaqtda tekshirish va tasdiq qilish mumkin" sinfida bo'lgan masalalar uchun ishlatiladi. Bu turidagi masalalarning sertifikatlari polinomial uzluksizlik bilan tekshirilishi mumkin. Ya'ni, masala hal qilinishi polinomial vaqtda tekshirilishi mumkin, shunday bo'lsa, masala NP-to'liq deyiladi. Umumiy ravishda aytganda, P va NP sinflari haqida to'liq tushuncha uchun, matematika va kompyuter ilmi sohalaridagi muhim bir tushuncha bo'lib, masalalarni tartiblash va hal qilish bilan bog'liq algoritmalarga asoslangan. NP sinifini hal qilish mumkinligi hali hal qilinmagan masalalar uchun muhimdir va bu sohada hal qilish mumkinligi haqida zamonaviy ilm-fan olimlari orasida hali chaqirilmagan savolni o'z ichiga oladi. Algoritmlarni baholash mezonlari. Vaqt va hajim bo’yicha baholashga misollar. Algoritmlarni baholashning bir necha mezonlari mavjud. Ba'zilari quyidagilardan foydalaniladi: 1. Vaqt kompleksiteti: Algoritmdagi har bir qadamning yakunlanishi uchun ketgan vaqt miqdori. Bunda, algoritmdagi operatsiyalar soni va ularning har birining vaqt miqdori ko'rsatiladi. Har bir amalning vaqt miqdori bir biriga qo'shilib yurishida umumiy vaqt miqdori aniqlanadi. 2. Xotira kompleksiteti: Algoritmda foydalaniladigan xotira obyektlari soni bilan birga ifodalangan ma'lumot miqdori. Xotira kompleksiteti algoritmda kerak bo'lgan xotira ma'lumotlarni o'lchash uchun ishlatiladi. 3. Hajm (memory) kompleksiteti: Algoritmda foydalaniladigan qo'llanma disk kondensatoridagi hajm miqdorini ifodalaydi. Hajm kompleksiteti algoritmda nima qadar xotira kerak bo'lganligi haqida ma'lumot beradi. Baholashning bir necha misollariga o'tishimiz mumkin: 1. Vaqt bo'yicha misol: Agar bir algoritmda bir qiymatlar ro'yxati bo'lsa vaqiqtalab bo'lgan qiymatni izlash uchun bu ro'yxatni to'liq ko'rib chiqish kerak bo'lsa, bu yerda algoritm o'nlik vaqt kompleksitetiga ega bo'ladi.
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Algoritmlarni loyihalash fanidan 3-mustaqil ish - bet 6

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Algoritmlarni loyihalash fanidan 3-mustaqil ish
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bet | 6/6 | Sana | 13.05.2024 | Hajmi | 76,05 Kb. | | #228880 |
Bog'liq Algoritmlarni loyihalash fanidan 3-mustaqil ish A.TOIROVAlgebraik va transsendent tenglamalar, matematikada g'amxo'rlik bilan muomalasalarni hal qilishga yordam beradigan usullardir. Bu tenglamalarni yechishda "oraliqni teng ikkiga bo'lish" va "vatarlar usullari" kabi usullar samaradorlik bo'yicha taqqoslanadi. 1. Oraliqni teng ikkiga bo'lish: Bu usulni algebraik tenglamalarni yechishda qo'llash mumkin. Uning asosiy qoidalari quyidagilardir: - Tenglama algebraik rivojlanishga ega bo'lgan birorta oraliqni ko'rsatadi, ya'ni tenglamada ishtirok etgan o'zgaruvchilar orasidagi bog'lanuvchi element. - Tenglamaning havolasizlik-ikkilikka aylanuvchiligi bo'lganligi tekshiriladi. Ifodalarda o'zgaruvchilarning ikki xil qiymati mavjudligi uchun havolasizlik-ikkilik oraliqlari yo'q deb qabul qilinadi. - Oraliqni teng ikkiga bo'lishning amalga oshirish harakati zamirli va mosligicha amalga oshiriladi. 2. Vatarlar usullari: Bu usulni transsendent tenglamalarni yechishda qo'llash mumkin. Uning asosiy qoidalari quyidagilardir: - Tenglama transsendent funksiyalar (masalan, eksponenta, logarifm, trigonometrik funksiyalar) bilan ifodalangan bo'lsa, vatarlar usullari qo'llaniladi. - Tenglamaning yechimi yaqin yoki togg'ri bo'lgan vatarlar ketma-ketligiga qarab topiladi. - Yaqin vatarlar ketma-ketligi bo'lganida, yechimni taqriban topilish uchun soniy tartibda yakapproximatsiyalashning turli qoidalari ishlatiladi. Samaradorlik bo'yicha, oraliqni teng ikkiga bo'lish ishini adolatsizliklar bilan yopish, chunki havolasizlik-ikkilik oraliqlari shartlanishi kerak bo'lganligi uchun. Vatarlar usullari esa transsendent funksiyalarni yechishda asosan taqribiy yechimlar beradi, bu esa natijada kichik xatoliklar paydo bo'lishiga olib kelishi mumkin. Bular bilan birga, algebraik va transsendent tenglamalarni yechishda o'zgaruvchilarning ikki qiymatini topish va tenglamani yaqin yoki togg'ri bo'lgan vatarlar ketma-ketligiga qo'llash, bu usullar orqali samaradorlikni taqqoslash mumkin. FOYDALANILGAN ADABIYOTLAR VA INTERNET SAYTLARI 1.algo.uz 2.ALGORITMLASH VA DASTURLASH ASOSLARI
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IELTS Writing Task 1: How To Describe Process Diagrams

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IELTS Writing Task 1: How To Describe Process Diagrams
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bet | 4/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzu IELTS Writing Task 1: How To Describe Process Diagrams
ELTS Writing Task 1 requires you to describe a process diagram or a graph in written form. The process diagrams in IELTS Writing Task 1 are usually technical and complex, but with the right approach, you can effectively communicate the information in the diagram. Here are some tips to help you describe process diagrams in IELTS Writing Task 1.
Identify the main stages of the process
The first step in describing process diagrams is to identify the main stages of the process. This will help you understand the flow of the process and make it easier to describe. Look for arrows and labels in the diagram to help you understand the flow of the process.
The IELTS examiners are looking for your ability to use simple and clear language to describe complex information. Use simple, concise sentences and avoid technical terms unless necessary. Use vocabulary that you are familiar with, and try to avoid long, complex sentences.
Follow the order of the process
When describing the process, make sure to follow the order of the process as shown in the diagram. Start by introducing the process, and then describe each stage of the process in detail. Make sure to include key information such as inputs, outputs, and any intermediate stages.
When describing a process, it is important to include time phrases to show the progression of the process. Use phrases like “first,” “second,” “then,” and “finally” to show the order of the stages in the process.
Pay attention to the verb tense
In IELTS Writing Task 1, you are required to use the present simple tense to describe processes. For example, “The raw material is transported to the factory” instead of “The raw material was transported to the factory”.
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Traditional With a Modern Twist - Anchored in Tradition, Modern in its Appeal

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Traditional With a Modern Twist - Anchored in Tradition, Modern in its Appeal
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bet | 7/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzu Traditional With a Modern Twist - Anchored in Tradition, Modern in its Appeal
Men are striving to be gentlemen again, and women are striving to be ladies for a variety of reasons – professional, personal, family. But many of the etiquette books have overemphasized the modern in their need to be "relevant" and thus are abandoning their roots. The "anything goes" and "do your own thing" attitude is part of today's problem. People are looking for some civility. Our courses are firmly steeped in tradition yet updated for today's realities.
Focus On The Subject
Many etiquette courses are conducted by "motivational trainers" and the like. While they may touch on some points of etiquette, many of these are more personality dynamics courses. Likewise, public seminars are often in a generic format and don't provide individualized attention. Our on line etiquette school focuses entirely on the subject matter and you, not on ourselves.
Clearly Organized And Easy To Read
No more fussing through guides and books, signing up for seminars, or trying to remember details. We've done it all for you here. In an easy to understand format, you will have no trouble understanding everything you need to know. Further, whatever you need elaborated upon you will be entitled to follow-up questions/advice for a month.
Thoroughly Researched And Backed By Experience
With our backgrounds and experience we have been practicing etiquette for generations in our homes, work places and in public. We further utilize an extensive reference library so that all course information is thoroughly researched.
The Most Comprehensive Web-Based Etiquette Courses At A Fraction Of The Price
Most etiquette training is in person done over a weekend at a "seminar" or "class." We feel you can learn much more with repeated access to the information at your own pace in the privacy and comfort of your home. Our coursework is more extensive than any other on-line offering and than most seminars, at a fraction of the price. A great investment in yourself or in your organization.
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Not A "Format" Or "Franchise" Course

Not A "Format" Or "Franchise" Course
What Is A Commentary?
Unlike the average reader, the commentator "translates" the text into his own language. The author of the commentary essay interprets the text in his own way, expressing his impressions. He logically argues his judgments.
In our opinion, the general definition of a commentary essay is:
it is a detailed analysis of a passage of the work or the work itself, which does not require the expression of thesis statements or a more general discussion of the whole book (as in literary analysis). In such an essay, the author does not simply summarize what he has read but expresses his own thoughts and analyzes the key points in the work.
Literary Commentary and Data Commentary
It should be noted that there are two types of commentary essays: literary and data. Literary commentary is an in-depth analysis of a passage of a literary work or text. Whereas data commentary is a piece of writing that comments on a visual display. Its main purpose is the interpretation of a research paper.
Commentary Essay Writing Algorithm
Build-up. You have to be ready to write a comment. To do this, you need to be an expert in the text you are analyzing. So read it from cover to cover. When you have done this, read it aloud again. If you do not understand any words or expressions - be sure to find out their meaning.
The printed version will greatly facilitate the work on the text. So you can work with the work, using a marker to emphasize the main points or something that needs separate processing. You can also use ready-made sample essays and templates to understand in which direction to move. If you have no opinion at all about the commentary essay, look for the Write my essay button in the writing service.
Sketch the outline of your essay. Make sure it has an introduction, body paragraphs, and conclusions.
Writing Commentary
Foundations. Your entry should include the following key elements: the title of the work you are commenting on; the name of the author of the work; genre of the work. In the introductory part, you can also express your main point of view, what affected you the most.
"I was recently impressed by Dewdney's "The Night Wind." He personalizes the wind, giving it his own life. With this image, the author leads the reader on an interesting journey through the universe. Its main theme is an escape from the problems of existence."
Ponderisms. What, in your opinion, is the purpose of the work? What is its intention? Discuss everything that interests you. In the body of the essay, you need to interpret the analyzed piece of literature and show your vision of the work. Use commentary sentences to the main points in the text. Source: https://studybay.com/blog/commentary-essay-example/
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Verb Forms - Ubiquity of English plan: 1 Ubiquity of English

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Ubiquity of English plan: 1 Ubiquity of English
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bet | 2/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzuVerb Forms: You already know that to describe the action of the subject we use verbs. As you are reading this article, you are doing an act of reading and to describe your action here the verb ‘read’ is used. In English Grammar, a verb can be modified into different forms to adjust the context of an action performed at a specific time. A verb form helps us in identifying that when the action is being performed by the subject that is either the action is performed at present or in the past or is going to be performed in the near future. In this article, we will discuss the different forms of verbs, their uses in a sentence, and their examples.
Verb Forms
When a verb appears in a sentence in a different or modified way to describe the specific time of the action performed by the subject, it is known as Verb Form. To understand tenses, it is important to learn Verb Forms. In English Grammar there are five types of verb forms but basically there are five forms- third-person singular, present participle, past, and past participle.
Present (Root) form of a verb
Simple Past form of a verb
Present Participle form of verb
Third -person singular Present form
Past Participle form of a verb
Five Forms of Verbs
There are three forms of verb namely Present, Past, and Past Participle. These forms of verb are commonly named as V1, V2, and V3. By modifying or adding different suffixes or prefixes to the base or root verb we make other different forms of verbs. The root verb is often used to represent the simple present tense. For example- Read, Write, Walk, Play, Run, Go
1. Present (Root) Form of a Verb
This type of verb form, that is root form of verb is the base form of the verb and is used originally without any change into any other form. Root verbs are the basic or original form verbs without any modification or changes. Different forms are formed from the root verbs. In some cases, root verbs are used as simple present forms of verbs. This is commonly called as V1 forms of verb.
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The Academy Awards - Ubiquity of English plan: 1 Ubiquity of English

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Ubiquity of English plan: 1 Ubiquity of English
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bet | 24/24 | Sana | 10.01.2024 | Hajmi | 71,29 Kb. | | #134047 |
Bog'liq english 30 mavzuThe Academy Awards
This award is better known as Oscar and is the most prestigious award in every individual’s life. The academy awards for the recognition of cinematic accomplishments in various categories, such as the best films, best actors, best actresses, best directors, best music, and many more. The first award presented in 1929, Oscar gold plated bronze, portrays a knight holding a sword. This famous awards ceremony honors by the Academy of Motion Picture Arts and Science and broadcasted live on television, and everyone was excited to watch it. Also, in India AR Rahman is the first Oscar winner in two categories.
Also Read : A Guide To UK Business Awards
Grammy Awards
This award was originally called a gramophone award, but now it is simply known as Grammys. This accolade is to recognize outstanding accomplishments in the music industry. It is present by the national academy of recording arts and science NARAS of the United States of America, and it is the most significant award to a music artist. The first award took place in 1959 and Eddie is considered for the name of the accolade. Pandit Ravi Shankar has received this award three times which is
I don’t remember when I first heard the term ‘creative writing’ but it was a very long time ago. I was the kind of child who, like many, lost themselves in books and wrote stories that reflected the excitement I wanted in my own life. When it came to choosing a degree, it was either going to be acting or creative writing; apart from a very brief consideration of Egyptology.
That was 15 years ago, and I can confidently say I’ve been a creative writer, both in my life and in my career, ever since. The term is so everyday to me that it didn’t occur to me until recently that plenty of people won’t have any real idea of what it is — and what it isn’t — at all.
I mean, isn’t all writing a little bit creative?
If you’d prefer to watch my video on this topic, you’re in luck:
What types of writing are Creative Writing?
Creative writing is that which emphasises imagination, self-expression, and, well, creativity. Classic examples include novels, short stories, memoir, travel writing, poetry and dramatic writing (aka, play and screen scripts). There is no black and white definition, and plenty of non-creative writers will still use a touch of it in their work.
Creative writing evokes something within; it makes you feel something. And not, in the case of copywriting, an impulse to buy.
Here’s an example of a piece of non-creative writing vs creative writing:
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Blinking / slow pulsing – Magenta

Installation Manual - ARES CS5 with cellular mode, rev.A
Page 10 of 16
10.0 Wash Extension Installation
10.1 Rinsing fluid
10.1.1
Fluid type
The wash extension can hold up to 16 gallons of rinsing fluid. The fluids list below are highly
recommended for high soiling accuracy. Under no circumstances should tap water be used. Tap water
contains minerals that will build up on the solar glass after each wash, affecting the irradiance
measurement and soiling accuracy.
•
Distilled water
• Filtered water (RO + DI preferred) with a TDS (total dissolved solids) value of less than 20 ppm
10.1.2 Number of days
Each rinse uses roughly 5 ounces of water per spray, allowing for about 360 rinses. A future firmware update to
ARES devices will disable rinse events on rainy days, reducing the tank refill frequency.
10.1.3
Low tank alert
A liquid level sensor is installed inside the 16 gallon tank. When the sensor is triggered, a “low tank alert” is sent to
the Fracsun cloud and you will receive an update via Email and the Web Portal. You will have approximately 60 days
to refill the tank before it is completely dry. If rinsing does not occur, the soiling accuracy will be in jeopardy.
10.2 Where to install the Wash Extension
The Wash Extension needs to be installed on the ground (or roof) adjacent to the ARES hardware. The
equipment
includes 8 feet of flex tube and communication cable for this purpose. Best practices include installing a service loop
along this length to prevent water from the system flowing against the connections to the enclosure.
10.2.1 Ground application using the bottom support
bracket
If installing into dirt, the threaded ground spikes will both lift the
Wash Extension above the ground and allow leveling of the unit. If
the ground is soft enough the bracket can be
attached first and the
whole unit can be pressed into the ground and leveled while
assembled, from the top. If the soil is compact and difficult to drive
into, the bracket can be hammered into place and leveled before
placing the tank on top.
10.2.2
Roof application
For roof mounted systems, leave the mounting bracket off and place the Wash Extension directly on the roof thereby
spreading the weight more evenly. Use of slip sheets is recommended to prevent unwanted wear to the roof
membrane.
The net weight of the Wash Extension is 161 pounds when full and has a contact area of 1.92 ft
2
. The equates to a
structural roof dead load of 83.85 psf. This can be mitigated by
partially filling the tank, though this will require more
refilling than the designed annual schedule. Always ensure that the loading capacity of the roof will meet the
demands of the Wash Extension.
Figure 10-1: Wash Extension bottom support
bracket and ground spikes
Figure 10-2: Remove the solar panel by 
removing these machine screws

Installation Manual - ARES CS5 with cellular mode, rev.A
Page 12 of 16
10.5 Opening the electronics enclosure and powering up for the first time
The battery inside the Wash Extension enclosure is shipped disconnected to avoid over-discharge. The
enclosure
must be opened to reconnect the battery and power-up the Wash Extension Control (WEC) PCB.
1. Loosen the 4 Phillips-head screws from the top of the Wash Extension
enclosure cover.
2. Remove the cover and set aside.
3. Connect the loose Faston connector into the
battery terminal as seen in
Figure 10-7.
4. Verify that the LED (Figure 10-8) activity on the WEC PCB has the
following order:
a.
Fading white: processing code (~ 5 sec)
b.
Rapidly flashing orange: connecting to ARES (5 sec – 6 min)
c.
Solid orange: successfully connected to ARES (3 sec, which
you may miss if you blink!)
d.
Fading aqua: standby mode (2-5 min, communication was
successful if you see this)
Processing code
Connecting to
ARES via Modbus
Successful
connection
Failed connection
(will try again)
Standby mode +
connection good
Low battery
voltage
Fading white
Flashing orange
Solid orange (3
seconds)
Fading magenta
(3 seconds)
Fading aqua
Fading red
(5 seconds)
Do not seal up the electronics enclosure just yet…we
need to prime and test
the pump before doing so.
Important note: If the M12 communication cable is not connected properly
between the ARES and Wash Extension devices, they will not communicate,
automated washing will not occur, and feedback will not be sent to the
Fracsun cloud. Verify the LED is fading aqua color to ensure a
successful
connection.
If the LED fades magenta for 3 seconds (after flashing orange), wait another 5
minutes. The first attempt doesn’t always connect. The WEC PCB will retry 3
times before ultimately failing, going into standby, and then repeating the
connection/syncing process again.
Figure 10-7: Battery connection on
Wash Extension
Figure 10-8: LED indicator on the WEC
PCB
Installation Manual - ARES CS5 with cellular mode, rev.A 
Page 13 of 16
10.6 Filling the tank, priming the pump, and testing a wash

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Installation Manual - ARES CS5 with cellular mode, rev.A
Page 13 of 16
10.6 Filling the tank, priming the pump, and testing a washBog'liq Fracsun ARES CS5 Install Manual, revA
Installation Manual - ARES CS5 with cellular mode, rev.A
Page 13 of 16
10.6 Filling the tank, priming the pump, and testing a wash
1. Rotate/remove the tank cap.
2. Fill the tank with rinsing fluid described on Page 9.
3. Locate the small button on the Wash Extension PCB labeled “CLN NOW” as
seen in Figure 10-9.
Note: Ensure that any overspray from the nozzles will not enter the Wash
Extension electronics enclosure. If there is a chance of water entering the
enclosure, place a towel over the top of the enclosure while you press the
button.
4. Press and hold the button until the pump self-primes and the nozzles successfully spray.
5. Keep holding the button until the spray pressure reaches a maximum level, then release it. As air exits the
plumbing line, the spray pressure will increase.
6. Top-off the tank with extra rinsing fluid (if needed) and screw the tank cap back on.
10.7 Reinstalling the enclosure cover and rotating solar
panel in place
1. Fasten the 4 Phillips head screws to seal the cover onto the enclosure as
seen in Figure 10-10.
10.8 Reinstalling and connecting the solar panel
1. Connect the two-pin connectors together as seen in Figure 10-11. Listen for a latching sound. Gently pull on
the connectors to confirm the connection is secure.
2. Align the holes in the solar panel to the threads of the mounting brackets as seen in Figure 10-12.
3. Hand-tighten the 4 Phillips head screws. Do not over-tighten.
4. Carefully tuck away the solar panel’s cable underneath the panel.
Figure 10-9: Manually test the
pump with this button
Figure 10-11: 2-pin connector
Figure 10-10: Enclosure cover
screws
Figure 10-12: Hand-tighten the machine
screws to secure the panel to the bracket.
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Bosh sahifa
Aloqalar
Bosh sahifa
Installation Manual - ARES CS5 with cellular mode, rev.A
Page 13 of 16
10.6 Filling the tank, priming the pump, and testing a wash
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Installation Manual - ARES CS5 with cellular mode, rev.A 
Page 11 of 16
10.3 Removing the solar panel

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Installation Manual - ARES CS5 with cellular mode, rev.A
Page 11 of 16
10.3 Removing the solar panelBog'liq Fracsun ARES CS5 Install Manual, revA
Installation Manual - ARES CS5 with cellular mode, rev.A
Page 11 of 16
10.3 Removing the solar panel
To continue with installation, the solar panel must be removed to gain access
to the Wash Extension enclosure cover, M12 connection, and pump output
barb. Remove the 4 machine screws (2 per side) as seen in Figure 10-2 and
set the solar panel aside.
The machine screws are #10-32 x 5/16” L, pan head Phillips.
10.4 Connecting the flex tubing and communication cable
(very important!)
To enable the daily automatic cleaning and feedback, the included flex tubing and M12 communication cable must be
connected between the Wash Extension and ARES device.
Note: When routing flex tube and cabling, uncoil both to avoid any kinks.
1. Carefully route the flex tubing from ARES to the Wash Extension. By
default, the tube is attached to the ARES unit.
2. Insert the compression sleeve onto the Wash-Extension end of the tube.
This sleeve must be connected before installing the tube onto the barb.
3. Push the tube onto the barb, ensuring full coverage over the barb.
4. Move the compression sleeve up the tube and over the barb. Use a 11/32”
wrench to tighten the sleeve in a clock-wise direction until secure. See
Figure 10-3 which shows a tight connection.
5. Connect the M12 communication cable to the Wash Extension using the
following steps:
a. Fully insert the connector into the receptacle in the proper orientation. See Figure 10-4.
b. Rotate the metal bayonet ring clockwise until it locks. See Figure 10-5.
6. If not already performed, connect the M12 communication cable to the ARES device following the same
steps above to secure the cable.
7. Wrap the provided 3 meter corrugated sheathing around both the flex tube and communication cable.
Gently tighten zip ties at the start and end of the corrugated sheathing. See Figure 10-6.
Figure 10-4: M12 cable and receptacle
before connection
Figure 10-5: Locked M12 cable inside
receptacle. Cable and tube go to ARES
Figure 10-6: Corrugated sheathing
covering M12 cable and tubing
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Kiber hujum: ta'rifi va turlari Kiberhujum

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Kiber hujum: ta'rifi va turlari Kiberhujum
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bet | 1/4 | Sana | 14.05.2024 | Hajmi | 67,62 Kb. | | #232025 |
3. Mavzu:Shifrlash algoritmlariga nisbatan
kriptografik hujum turlari.
Kiber hujum: ta'rifi va turlari
Kiberhujum - bu kompyuterni o'chirib qo'yish va ma'lumotlarni o'g'irlash uchun operatsion tizimni o'g'irlash, buzish yoki buzishning maqsadga muvofiq usulidir. Kiber hujumlarni uch turga bo'lish mumkin:
- Zararsiz (nisbatan). Bu kompyuterga zarar etkazmaydigan hujumlar. Bu ma'lumot to'plash yoki boshqa dasturlar uchun josuslarga qarshi dasturlarning kiritilishi bo'lishi mumkin. Xulosa shuki, odam kompyuter yuqtirganligini bilmaydi.
- Zararli. Bular ham kompyuterlar, ham kompyuter tizimlarining ishlashini buzishga qaratilgan kiberhujumlardir. Aksariyat hollarda virus dasturiy ta'minoti har qanday usulda kompyuterni sabotaj qilishga, ya'ni
ma'lumotlarni yo'q qilishga, shifrlashga, OSni buzishga, kompyuterlarni qayta ishga tushirishga va hokazolarni amalga oshirishga urinadi. Natijada pirovard natijada tovlamachilik va daromad va vaqtni yo'qotish hisoblanadi.
3. Kiber terrorizm. Kommunal xizmatlar va davlat xizmatlari qurbonga aylanadigan eng xavfli kiberhujum turi. Bunday hujumlar ayrim tuzilmalarga qaratilgan bo'lib, ularning noto'g'ri ishlashi davlat infratuzilmasini zaiflashtirishi yoki yo'q qilishi mumkin.
Eng mashhur xakerlik hujumlari va himoya qilish usullari
Viruslar va to'lov dasturlari
Ko'pgina hollarda, har qanday dastur kompyuterga va uning egasiga keltirilsa, kompyuter virusi deb ataladi. Ko'pgina hollarda, odam pochta orqali yuborilgan faylni ochgandan so'ng, himoyalanmagan saytga havola orqali yoki boshqa shunga o'xshash harakatlarni amalga oshirgandan so'ng virusni yuqtirishi mumkin.
Ransomware viruslari - yuqtirish holatida muhim tizim va foydalanuvchi saytlarini shifrlash, bloklash yoki o'zgartirish imkoniyatiga ega bo'lgan maxsus viruslar. Shu bilan birga, parolni kiritgandan keyin yoki dori o'rnatilgandan so'ng siz virusni blokdan chiqarishingiz va uning harakatlarini tiklashingiz mumkin. Ammo, virus to'lov dasturiga ega bo'lganligi sababli, foydalanuvchi u bilan (agar boshqa yo'l bo'lmasa) faqat pul o'tkazilgandan so'ng hal qila oladi.
O'zingizni bunday viruslardan himoya qilish juda oddiy - kompyuteringizda antivirus bo'lishi kerak, noma'lum havolalarga ergashmang va shubhali fayllarni yuklab olmang.
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Tuzkor xotirani bufеr bilan boshqarish

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Tuzkor xotirani bufеr bilan boshqarish
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bet | 2/26 | Sana | 13.06.2024 | Hajmi | 1 Mb. | | #263151 |
Bog'liq NasibaTuzkor xotirani bufеr bilan boshqarish
MBBT odatda ancha katta hajmdagi MB bilan ish yuritadi. Bu hajm odatda tеzkor xotiraning mumkin bo’lgan hajmidan yеtarli darajada katta bo’ladi. Ma'lumki, agar ma'lumotlarning biror elеmеntiga murojaat qilish kеrak bo’lsa tashqi xotira bilan aloqa o’rnatiladi, lеkin barcha tizim tashqi xotira qurilmasi tеzligida ishlaydi. Bu tеzlikni oshirishning amaliy yagona usulilaridan biri bu opеrativ xotiraga ma'lumotlarni bufеrizatsiya qilishdir.
Tranzaktsiya bilan boshqarish
Tranzaktsiya – bu qaralayotgan MBBT MB ustida kеtma-kеt opеratsiyalarni bajararishidir, ya'ni ma'lumotlar bilan monipulyatsiya qilib kеtma-kеt opеratsiyalar yordamida MBBTga ta'sir etishdir. Tranzaktsiya ma'lumotlar bazasini bir butun holatdan ikkinchi bir butun holatga o’tkazadi, yoki agar ma'lum sababga ko’ra tranzaktsiyaning biror holati bajarilmaydigan bo’lsa yoki tizimda biror xatolik yuz bеrsa, ma'lumotlar bazasi boshlang’ich holatiga qaytadi. MBning mantiqiy butunligini quvvatlash uchun tranzaktsiya tushunchasi kеrak.
MBBT ga bo’lgan asosiy talablardan biri bu tashqi xotirada ma'lumotlarning ishonchli saqlanishidir. Ma'lumotlarning ishonchli saqlanishi dеganda har qanday apparatli yoki dasturli to’tab qolishdan (sboydan) kеyin MBBT MBning oxirgi holatini qayta tiklashi tushuniladi. Odatda apparatli to’xtab qolish holati ikki xil bo’ladi: еngil to’xtab qolish, ya'ni bunda kompyutеr ishlashi kutilmaganda to’xtashi (masalan, elеktr toki manbaining o’chishi), ikkinchisi qattiq to’xtab qolish, bu tashqi xotirada ma'lumotlarning yo’qolib kеtishi bilan xarakterlanadi. Dasturli to’xtab qolishlarga quyidagilarni kеltirishi mumkin: MBBTning to’satdan buzilishi bilan ishni tugatishi (dastur xatosi bo’yicha yoki qaysidir apparatning to’xtab qolishi natijasida) yoki foydalanuvchi dasturining avariya bilan tugallanishi bo’lib natijada ayrim tranzaktsiyalar tugallanmasdan qoladi. Har qanday holda ham MB qayta tiklash uchun qo’shimcha ma'lumotlarni joylashtirish kеrak. Boshqacha qilib aytganda MB da ma'lumotlarning butunligini saqlash uchun saqlanadigan ma'lumotlarning to’liqligi talab qilinadi. Ma'lumotlarning ishlatilayotgan qismi qayta tiklanishi uchun alohida ishonchli saqlanishi lozim. Bunda to’liq ma'lumotlarni quvatlash uchun kеng tarqalgan usullardan biri MB ning o’zgartirish jurnalini olib borish usuli ishlatiladi.
Jurnal – MBning asosiy qismi bo’lib hisoblanadi va va u barcha rivojdagi MBBT da “jurnal zapisi utvеrjdеniy” (pratakol Write Ahead Log - WAL ) dеb nomlanadi.
Qattiq to’xtab qolishdan kеyin MBni qayta tiklash uchun jurnal va MBning arxiv nusxasi ishlatiladi. Arxiv nusxa - bu MBning to’liq nusxasi bo’lib, jurnalni to’ldirish momеntidan boshlanadi.
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ОГРАНИЧЕНИЯ - Основные понятия, компоненты и модели

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Основные понятия, компоненты и модели
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bet | 7/26 | Sana | 13.06.2024 | Hajmi | 1 Mb. | | #263151 |
Bog'liq NasibaОГРАНИЧЕНИЯ ( Значения полей Ном_билета и Ном_переплета должны принадлежать набору значений соответствующих полей таблиц Читатели и Переплеты; при нарушении вывод сообщения "Такого читателя нет" или "Такого переплета нет" );
Bu loyihada qaysidir normallashtirish printsipi buzilmaganligini tеkshirib ko’rish kеrak, ya'ni har bir jadvalning kalit istalgan kalit bo’lmagan maydoni:
To’liq birinchi kalitdan funktsional bog’liq bo’lgan, lеkin uning bir qismigagina emas (agar tarkibiy kalit bo’lsa);
Kalit bo’lmagan boshqa maydondan funktsional bog’liq bo’lmasa.
Kalit bo’lmagan maydonlar ega bo’lmagan mohiyatlar Авторы, Соцавители, Редакторы, Художники ва Переиздания so’zsiz normallashtirilgan bo’ladi.
Создатели, Характеры, Заглавия, Вид_издания ва Аннотатсии normallashgan va mahiyati yagona kalit bo’lmagan maydon va tashkil topmagan kalitdan tashkil topgan.
Tashkil topadigan kalitdan tashkil topgan va kalit bo’lmagan maydon, Переводчики, Размещение ва Выдача анализ mohiyati shuni ko’rsatdiki, bunda kalit bo’lmagan maydon orasi bilan funktsional aloqasi yo’q. Har qanday tashkil topadigan kalit bo’lagdan oxirgilari funktsional bog’langan emas.
Har bir kalit bo’lmagan jadval maydonii:
agar kalit qo’shma bo’lsa? Birlamchi kalitga funkcional bog’liq bo’lishi kerak;
kalit bo’lmagan boshqa maydonga funkcional bog’liq bo’lmasligi kerak.
Yoqoridagi misoldan faqatgina Tillar bo’limi ikkita bir-biriga funksional bog’liq va kalit bo’lmagan maydonga ega (Til va qisqartma). Raqamli birlamchi kalit – Til_Kodi ning kiritilishi Tarjimonlar jadvalining hajmini qisqarishiga va kiritishdagi har hil hatoliklarni, qaytarilishlarni oldini olishga yordam berdi. Agarda narmallashtirish jarayonida Til_Kodi ni Til bilan almashtirsak, u holda Tillar jadvali normal holga keladi.
ACCESS ga kirish
Microsoft Access MBBT relyatsion ma’lumotar bazasini boshqaruvchi tizim sanalib, local ma’lumotlar bazasini yaratish uchun barcha instrumental vositalar hamda foydalanuvchi dastur tuzish imkoniyatlari mavjud.
Microsoft Access MBBT o‘z ichiga turli ob’yektlarni yaratish uchun avtonom vositalarga ega:
Grafik konstrucciyalar vositasi ma’lumotlar bazasi ob’ektlarini grafik elementlar yordamida qurish imkoniyatiga ega;
Dialog vosita ma’lumotlar bazasini qayta qurish va tashkillashtirish uchun turli vazifalarni bajaruvchi masterlar yordam beradi;
MBBT ning dasturlash vasitasi uz ichiga SQL, makrokomandalar tili va VBA uchun OMD ni olgan.
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