As I tested the fonts installed on the mac I realized that I could also use the following Polish fonts:a, e, In order to do that one must press alt before a, e and l.Now I can properly write the name of Poland's former President Mr. Lech Waesa.Do widzenia! Last week I said I had started studying Polish, Swedish and Finnish but yesterday I felt an unbearable DRIVE to study Russian again as I saw my book collection from the publisher (Hakusuisha), which publishes language manuals in languages as rare as Vietnamese, Icelandic, Ainu (Native Japanese language) and Croatian.In addition to the Japanese textbook I also found the book "Russian in exercises":and "Oxford Russian Dictionary":I also found my Russian-Japanese dictionary (- ), which has about 260.000 words and TONS of examples. I guess I won't need a Russian dictionary for a while.Well, after almost ten years without studying Russian I got lots of catch up to do so ! I am Sir Oracle,And when I ope my lips, let no dog bark!Alguem lembra desta frase ?Vale um DOZE, nao e um DOCE. levando em conta a criacao do schema transcrita no final do post responda:Que blocos de objetos do schema STORE vao para a memoria quando executo a seguinte sequencia de instrucoes SQL logado no sqlplus com o usuario SYS:SQL> startup force;ORACLE instance started.Total System Global Area 472887296 bytesFixed Size 1344952 bytesVariable Size 163580488 bytesDatabase Buffers 301989888 bytesRedo Buffers 5971968 bytesDatabase mounted.Database opened.SQL> insert into store.products (product_id , product_type_id , name , description , price) values (10001 , 3 , 'Produto 10001' , 'Descricao 10001' , 17.49) ; 2 1 row created.SQL> commit;Commit complete.SQL>==> Criacao do SCHEMA <== Extraido -- This script does the following:-- 1. Creates the store user-- 2. Creates the database tables-- 3. Creates the PL/SQL code-- 4. Populates the database tables with sample data-- attempt to drop the store user (this will generate an error-- if the store user does not yet exist; do not worry about this-- error); this statement is included so that you do not have-- to manually run DROP before recreating the schemaDROP USER store CASCADE;-- create the store userCREATE USER store IDENTIFIED BY oracle;-- allow the store user to connect and create database itemsGRANT connect, resource TO store;-- connect as the store userCONNECT store/oracle;-- create the tablesCREATE TABLE customers ( customer_id INTEGER CONSTRAINT customers_pk PRIMARY KEY, first_name VARCHAR2(10) NOT NULL, last_name VARCHAR2(10) NOT NULL, dob DATE, phone VARCHAR2(12));CREATE TABLE product_types ( product_type_id INTEGER CONSTRAINT product_types_pk PRIMARY KEY, name VARCHAR2(10) NOT NULL);CREATE TABLE products ( product_id INTEGER CONSTRAINT products_pk PRIMARY KEY, product_type_id INTEGER CONSTRAINT products_fk_product_types REFERENCES product_types(product_type_id), name VARCHAR2(30) NOT NULL, description VARCHAR2(50), price NUMBER(5, 2));create index products_xie1 on products(product_type_id);create index products_xie2 on products(name);create index products_xie3 on products(description);create index products_xie4 on products(price);CREATE TABLE purchases ( product_id INTEGER CONSTRAINT purchases_fk_products REFERENCES products(product_id), customer_id INTEGER CONSTRAINT purchases_fk_customers REFERENCES customers(customer_id), quantity INTEGER NOT NULL, CONSTRAINT purchases_pk PRIMARY KEY (product_id, customer_id));CREATE TABLE employees ( employee_id INTEGER CONSTRAINT employees_pk PRIMARY KEY, manager_id INTEGER, first_name VARCHAR2(10) NOT NULL, last_name VARCHAR2(10) NOT NULL, title VARCHAR2(20), salary NUMBER(6, 0));CREATE TABLE salary_grades (