Datasets:

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Please list the product description of the products consumed in September, 2013.

simple

debit_card_specializing

SELECT T3.Description FROM transactions_1k AS T1 INNER JOIN yearmonth AS T2 ON T1.CustomerID = T2.CustomerID INNER JOIN products AS T3 ON T1.ProductID = T3.ProductID WHERE T2.Date = '201309'

September 2013 refers to 201309; First 4 strings represent the year

Please list the countries of the gas stations with transactions taken place in June, 2013.

moderate

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID INNER JOIN yearmonth AS T3 ON T1.CustomerID = T3.CustomerID WHERE T3.Date = '201306'

June 2013 refers to '201306'; First 4 strings represent the year

Please list the chains of the gas stations with transactions in euro.

simple

debit_card_specializing

SELECT DISTINCT T3.ChainID FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID INNER JOIN gasstations AS T3 ON T1.GasStationID = T3.GasStationID WHERE T2.Currency = 'EUR'

Please list the product description of the products bought in transactions in euro.

simple

debit_card_specializing

SELECT DISTINCT T1.ProductID, T3.Description FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID INNER JOIN products AS T3 ON T1.ProductID = T3.ProductID WHERE T2.Currency = 'EUR'

What is the average total price of the transactions taken place in January, 2012?

simple

debit_card_specializing

SELECT AVG(Amount) FROM transactions_1k WHERE Date LIKE '2012-01%'

In January, 2012 means Date contains '2012-01'

Among the customers who paid in euro, how many of them have a monthly consumption of over 1000?

simple

debit_card_specializing

SELECT COUNT(*) FROM yearmonth AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T2.Currency = 'EUR' AND T1.Consumption > 1000.00

Please list the product descriptions of the transactions taken place in the gas stations in the Czech Republic.

moderate

debit_card_specializing

SELECT T3.Description FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID INNER JOIN products AS T3 ON T1.ProductID = T3.ProductID WHERE T2.Country = 'CZE'

Gas station in the Czech Republic implies that Country = CZE

Please list the disparate time of the transactions taken place in the gas stations from chain no. 11.

simple

debit_card_specializing

SELECT DISTINCT T1.Time FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T2.ChainID = 11

How many transactions taken place in the gas station in the Czech Republic are with a price of over 1000?

simple

debit_card_specializing

SELECT COUNT(T1.TransactionID) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T2.Country = 'CZE' AND T1.Price > 1000

Gas station in the Czech Republic implies that Country = 'CZE'

Among the transactions made in the gas stations in the Czech Republic, how many of them are taken place after 2012/1/1?

moderate

debit_card_specializing

SELECT COUNT(T1.TransactionID) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T2.Country = 'CZE' AND strftime('%Y', T1.Date) >= '2012'

Gas station in the Czech Republic implies that Country = 'CZE'

What is the average total price of the transactions taken place in gas stations in the Czech Republic?

simple

debit_card_specializing

SELECT AVG(T1.Price) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T2.Country = 'CZE'

Gas station in the Czech Republic implies that Country = 'CZE'

For the customers who paid in the euro, what is their average total price of the transactions?

simple

debit_card_specializing

SELECT AVG(T1.Price) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID INNER JOIN customers AS T3 ON T1.CustomerID = T3.CustomerID WHERE T3.Currency = 'EUR'

Which customer paid the most in 2012/8/25?

simple

debit_card_specializing

SELECT CustomerID FROM transactions_1k WHERE Date = '2012-08-25' GROUP BY CustomerID ORDER BY SUM(Price) DESC LIMIT 1

'2012/8/25' can be represented by '2012-08-25'

Which country's gas station had the first paid cusomer in 2012/8/25?

simple

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-25' ORDER BY T1.Time DESC LIMIT 1

'2012/8/25' can be represented by '2012-08-25'

What kind of currency did the customer paid at 16:25:00 in 2012/8/24?

simple

debit_card_specializing

SELECT T3.Currency FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID INNER JOIN customers AS T3 ON T1.CustomerID = T3.CustomerID WHERE T1.Date = '2012-08-24' AND T1.Time = '16:25:00'

'2012/8/24' can be represented by '2012-08-24'

What segment did the customer have at 2012/8/23 21:20:00?

simple

debit_card_specializing

SELECT T2.Segment FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.date = '2012-08-23' AND T1.time = '21:20:00'

'2012/8/23 21:20:00' can refer to date = '2012-08-23' AND T1.time = '21:20:00' in the database

How many transactions were paid in EUR in the morning of 2012/8/26?

moderate

debit_card_specializing

SELECT COUNT(T1.TransactionID) FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Date = '2012-08-26' AND T1.Time < '13:00:00' AND T2.Currency = 'EUR'

'2012/8/26' can be represented by '2012-08-26'; The morning refers to the time before '13:00:00'

For the earliest customer, what segment did he/she have?

simple

debit_card_specializing

SELECT T2.Segment FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID ORDER BY Date ASC LIMIT 1

For the deal happened at 2012/8/24 12:42:00, which country was it?

simple

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-24' AND T1.Time = '12:42:00'

'2012/8/24 12:42:00' can refer to date = '2012-08-24' AND T1.time = '12:42:00' in the database

What was the product id of the transaction happened at 2012/8/23 21:20:00?

simple

debit_card_specializing

SELECT T1.ProductID FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-23' AND T1.Time = '21:20:00'

'2012/8/23 21:20:00' can refer to date = '2012-08-23' AND T1.time = '21:20:00' in the database

For the customer who paid 124.05 in 2012/8/24, how much did he/she spend during the January of 2012? And what is the date and expenses exactly?

moderate

debit_card_specializing

SELECT T1.CustomerID, T2.Date, T2.Consumption FROM transactions_1k AS T1 INNER JOIN yearmonth AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Date = '2012-08-24' AND T1.Price = 124.05 AND T2.Date = '201201'

'2012/8/24' can be represented by '2012-08-24'; expense and the consumption has the similar meaning.

For all the transactions happened during 8:00-9:00 in 2012/8/26, how many happened in CZE?

moderate

debit_card_specializing

SELECT COUNT(T1.TransactionID) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-26' AND T1.Time BETWEEN '08:00:00' AND '09:00:00' AND T2.Country = 'CZE'

Gas station in the Czech Republic implies that Country = CZE; '2012/8/26' can be represented by '2012-08-26'

There's one customer spent 214582.17 in the June of 2013, which currency did he/she use?

simple

debit_card_specializing

SELECT T2.Currency FROM yearmonth AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Date = '201306' AND T1.Consumption = 214582.17

June of 2013 means Date contains '201306' in the yearmonth.date of the database

Which country was the card owner of No.667467 in?

simple

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.CardID = '667467'

What's the nationality of the customer who spent 548.4 in 2012/8/24?

simple

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-24' AND T1.Price = 548.4

'2012/8/24' can be represented by '2012-08-24'

What is the percentage of the customers who used EUR in 2012/8/25?

simple

debit_card_specializing

SELECT CAST(SUM(IIF(T2.Currency = 'EUR', 1, 0)) AS FLOAT) * 100 / COUNT(T1.CustomerID) FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Date = '2012-08-25'

'2012/8/25' can be represented by '2012-08-25'

For the customer who paid 634.8 in 2012/8/25, what was the consumption decrease rate from Year 2012 to 2013?

challenging

debit_card_specializing

SELECT CAST(SUM(IIF(SUBSTRING(Date, 1, 4) = '2012', Consumption, 0)) - SUM(IIF(SUBSTRING(Date, 1, 4) = '2013', Consumption, 0)) AS FLOAT) / SUM(IIF(SUBSTRING(Date, 1, 4) = '2012', Consumption, 0)) FROM yearmonth WHERE CustomerID = ( SELECT T1.CustomerID FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.Date = '2012-08-25' AND T1.Price = 634.8 )

'2012/8/24' can be represented by '2012-08-24'; Consumption decrease rate = (consumption_2012 - consumption_2013) / consumption_2012

Which gas station has the highest amount of revenue?

simple

debit_card_specializing

SELECT GasStationID FROM transactions_1k GROUP BY GasStationID ORDER BY SUM(Price) DESC LIMIT 1

What is the percentage of "premium" against the overall segment in "SVK"?

simple

debit_card_specializing

SELECT CAST(SUM(IIF(Country = 'SVK' AND Segment = 'Premium', 1, 0)) AS FLOAT) * 100 / SUM(IIF(Country = 'SVK', 1, 0)) FROM gasstations

What is the amount spent by customer "38508" at the gas stations? How much had the customer spent in January 2012?

moderate

debit_card_specializing

SELECT SUM(T1.Price) , SUM(IIF(T3.Date = '201201', T1.Price, 0)) FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID INNER JOIN yearmonth AS T3 ON T1.CustomerID = T3.CustomerID WHERE T1.CustomerID = '38508'

January 2012 refers '201201' in the table transactions_1k

Which are the top five best selling products? Please state the full name of them.

simple

debit_card_specializing

SELECT T2.Description FROM transactions_1k AS T1 INNER JOIN products AS T2 ON T1.ProductID = T2.ProductID ORDER BY T1.Amount DESC LIMIT 5

Description of products contains full name

Who is the top spending customer and how much is the average price per single item purchased by this customer? What currency was being used?

moderate

debit_card_specializing

SELECT T2.CustomerID, SUM(T2.Price / T2.Amount), T1.Currency FROM customers AS T1 INNER JOIN transactions_1k AS T2 ON T1.CustomerID = T2.CustomerID WHERE T2.CustomerID = ( SELECT CustomerID FROM yearmonth ORDER BY Consumption DESC LIMIT 1 ) GROUP BY T2.CustomerID, T1.Currency

verage price per single item = price / amount

Which country had the gas station that sold the most expensive product id No.2 for one unit?

simple

debit_card_specializing

SELECT T2.Country FROM transactions_1k AS T1 INNER JOIN gasstations AS T2 ON T1.GasStationID = T2.GasStationID WHERE T1.ProductID = 2 ORDER BY T1.Price DESC LIMIT 1

For all the people who paid more than 29.00 per unit of product id No.5. Give their consumption status in the August of 2012.

moderate

debit_card_specializing

SELECT T2.Consumption FROM transactions_1k AS T1 INNER JOIN yearmonth AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Price / T1.Amount > 29.00 AND T1.ProductID = 5 AND T2.Date = '201208'

August of 2012 means Date contains '201208' in the yearmonth.date of the database; Price per unit of product = Price / Amount

What is the complete address of the school with the lowest excellence rate? Indicate the Street, City, Zip and State.

moderate

california_schools

SELECT T2.Street, T2.City, T2.Zip, T2.State FROM schools AS T2 INNER JOIN (SELECT cds, CAST(NumGE1500 AS REAL) / NumTstTakr AS rate FROM satscores WHERE NumGE1500 IS NOT NULL AND NumTstTakr IS NOT NULL AND NumTstTakr != 0) AS T1 ON T2.CDSCode = T1.cds WHERE T1.rate = (SELECT MIN(CAST(NumGE1500 AS REAL) / NumTstTakr) AS min_rate FROM satscores WHERE NumGE1500 IS NOT NULL AND NumTstTakr IS NOT NULL AND NumTstTakr != 0) ORDER BY T2.CDSCode

Execellence Rate = NumGE1500 / NumTstTakr; complete address has Street, City, Zip, State

Which county reported the most number of school closure in the 1980s with school wonership code belonging to Youth Authority Facilities (CEA)?

moderate

california_schools

SELECT County FROM (SELECT County, COUNT(School) AS SchoolCount FROM schools WHERE strftime('%Y', ClosedDate) BETWEEN '1980' AND '1989' AND StatusType = 'Closed' AND SOC = 11 GROUP BY County) WHERE SchoolCount = (SELECT MAX(SchoolCount) FROM (SELECT COUNT(School) AS SchoolCount FROM schools WHERE strftime('%Y', ClosedDate) BETWEEN '1980' AND '1989' AND StatusType = 'Closed' AND SOC = 11 GROUP BY County))

Youth Authority Facilities (CEA) refers to SOC = 11; 1980s = years between 1980 and 1989

What is the school type of the school with the highest latitude? Indicate the name of the school as well as the latitude coordinates.

simple

california_schools

SELECT T1.`School Type`, T1.`School Name`, T2.Latitude FROM frpm AS T1 INNER JOIN schools AS T2 ON T1.CDSCode = T2.CDSCode WHERE T2.Latitude = (SELECT MAX(Latitude) FROM schools)

In which city can you find the school in the state of California with the lowest latitude coordinates and what is its lowest grade? Indicate the school name.

moderate

california_schools

SELECT T2.City, T1.`Low Grade`, T1.`School Name` FROM frpm AS T1 INNER JOIN schools AS T2 ON T1.CDSCode = T2.CDSCode WHERE T2.State = 'CA' AND T2.Latitude IS NOT NULL AND T2.Latitude = (SELECT MIN(Latitude) FROM schools WHERE State = 'CA' AND Latitude IS NOT NULL)

State of California refers to state = 'CA'

What is the grade span offered in the school with the highest longitude?

simple

california_schools

SELECT GSoffered FROM schools WHERE ABS(longitude) = (SELECT MAX(ABS(longitude)) FROM schools)

List out the accounts who have the earliest trading date in 1995 ?

simple

financial

SELECT account_id FROM trans WHERE STRFTIME('%Y', date) = '1995' ORDER BY date ASC LIMIT 1

Name the account numbers of female clients who are oldest and have lowest average salary?

moderate

financial

SELECT T3.account_id FROM client AS T1 INNER JOIN district AS T2 ON T1.district_id = T2.district_id INNER JOIN account AS T3 ON T2.district_id = T3.district_id WHERE T1.gender = 'F' AND T1.birth_date = (SELECT MIN(birth_date) FROM client WHERE gender = 'F') AND T2.A11 = (SELECT MIN(T2.A11) FROM client AS T1 INNER JOIN district AS T2 ON T1.district_id = T2.district_id WHERE T1.gender = 'F' AND T1.birth_date = (SELECT MIN(birth_date) FROM client WHERE gender = 'F'))

Female refers to 'F' in the gender; A11 contains information about average salary

Is the molecule with the most double bonds carcinogenic?

moderate

toxicology

SELECT T1.label FROM molecule AS T1 INNER JOIN (SELECT T.molecule_id, COUNT(T.bond_type) AS bond_count FROM bond AS T WHERE T.bond_type = '=' GROUP BY T.molecule_id HAVING bond_count = (SELECT MAX(bond_count) FROM (SELECT molecule_id, COUNT(bond_type) AS bond_count FROM bond WHERE bond_type = '=' GROUP BY molecule_id) AS subquery) ORDER BY bond_count DESC) AS T2 ON T1.molecule_id = T2.molecule_id

double bond refers to bond_type = ' = '; label = '+' mean molecules are carcinogenic

Of all the carcinogenic molecules, which one has the most double bonds?

moderate

toxicology

SELECT T.molecule_id FROM (SELECT T3.molecule_id, COUNT(T1.bond_type) AS bond_count FROM bond AS T1 INNER JOIN molecule AS T3 ON T1.molecule_id = T3.molecule_id WHERE T3.label = '+' AND T1.bond_type = '=' GROUP BY T3.molecule_id HAVING bond_count = (SELECT MAX(bond_count) FROM (SELECT T3.molecule_id, COUNT(T1.bond_type) AS bond_count FROM bond AS T1 INNER JOIN molecule AS T3 ON T1.molecule_id = T3.molecule_id WHERE T3.label = '+' AND T1.bond_type = '=' GROUP BY T3.molecule_id) AS subquery) ORDER BY bond_count DESC) AS T

label = '+' mean molecules are carcinogenic; double bond refers to bond_type = ' = ';

List the card names with value that cost more converted mana for the face.

simple

card_games

SELECT name FROM cards WHERE faceConvertedManaCost IS NOT NULL AND faceConvertedManaCost = (SELECT MAX(faceConvertedManaCost) FROM cards WHERE faceConvertedManaCost IS NOT NULL)

more converted mana for the face refers to Max(faceConvertedManaCost);

Which Russian set of cards contains the most cards overall?

moderate

card_games

SELECT T1.id FROM sets AS T1 INNER JOIN set_translations AS T2 ON T1.code = T2.setCode WHERE T2.language = 'Russian' GROUP BY T1.baseSetSize HAVING COUNT(T1.id) = (SELECT MAX(card_count) FROM (SELECT COUNT(T1.id) AS card_count FROM sets AS T1 INNER JOIN set_translations AS T2 ON T1.code = T2.setCode WHERE T2.language = 'Russian' GROUP BY T1.baseSetSize) AS subquery)

Russian refers to language = 'Russian'; contains the most cards overall refers to MAX(baseSetSize)

Please list the name of the cards in the set Coldsnap with the highest converted mana cost.

simple

card_games

SELECT T1.name FROM cards AS T1 INNER JOIN sets AS T2 ON T2.code = T1.setCode WHERE T2.name = 'Coldsnap' AND T1.convertedManaCost = (SELECT MAX(convertedManaCost) FROM cards AS T1 INNER JOIN sets AS T2 ON T2.code = T1.setCode WHERE T2.name = 'Coldsnap')

card set Coldsnap refers to name = 'Coldsnap'

Please list the Italian names of the cards in the set Coldsnap with the highest converted mana cost.

moderate

card_games

SELECT T2.name FROM foreign_data AS T1 INNER JOIN cards AS T2 ON T2.uuid = T1.uuid INNER JOIN sets AS T3 ON T3.code = T2.setCode WHERE T3.name = 'Coldsnap' AND T1.language = 'Italian' AND T2.convertedManaCost = (SELECT MAX(convertedManaCost) FROM foreign_data AS T1 INNER JOIN cards AS T2 ON T2.uuid = T1.uuid INNER JOIN sets AS T3 ON T3.code = T2.setCode WHERE T3.name = 'Coldsnap' AND T1.language = 'Italian')

card set Coldsnap refers to name = 'Coldsnap'; Italian refers to language = 'Italian'

When was the oldest mythic card released and what are its legal play formats?

moderate

card_games

SELECT T1.originalReleaseDate, T2.format FROM cards AS T1 INNER JOIN legalities AS T2 ON T1.uuid = T2.uuid WHERE T1.rarity = 'mythic' AND T1.originalReleaseDate IS NOT NULL AND T2.status = 'Legal' AND T1.originalReleaseDate = (SELECT MIN(originalReleaseDate) FROM cards AS T1 INNER JOIN legalities AS T2 ON T1.uuid = T2.uuid WHERE T1.rarity = 'mythic' AND T1.originalReleaseDate IS NOT NULL AND T2.status = 'Legal')

the oldest card refers to MIN(originalReleaseDate); mythic card refers to rarity = 'mythic'; legal play refers to status = 'legal'; play format refers to format

What are the names of badges that users who have the highest reputation obtained?

simple

codebase_community

SELECT T2.name FROM users AS T1 INNER JOIN badges AS T2 ON T1.Id = T2.UserId WHERE T1.Reputation = (SELECT MAX(Reputation) FROM users)

highest reputation refers to Max(Reputation); user refers to UserId

What are the name of badges that users who have the lowest reputation obtained?

simple

codebase_community

SELECT T2.Name, T1.Reputation FROM users AS T1 INNER JOIN badges AS T2 ON T1.Id = T2.UserId WHERE T1.Reputation = (SELECT MIN(Reputation) FROM users)

lowest reputation refers to Min(Reputation); user refers to UserId

Provide the text of the latest comment to the post with the title 'Analysing wind data with R' and the display name of the user who left it.

moderate

codebase_community

SELECT T3.Text, T1.DisplayName FROM users AS T1 INNER JOIN posts AS T2 ON T1.Id = T2.OwnerUserId INNER JOIN comments AS T3 ON T2.Id = T3.PostId WHERE T2.Title = 'Analysing wind data with R' AND T3.CreationDate = (SELECT MAX(T4.CreationDate) FROM users AS T5 INNER JOIN posts AS T6 ON T5.Id = T6.OwnerUserId INNER JOIN comments AS T4 ON T6.Id = T4.PostId WHERE T6.Title = 'Analysing wind data with R')

the latest comment refers to MAX(CreationDate);

Who is the dumbest superhero?

moderate

superhero

SELECT T1.superhero_name FROM superhero AS T1 INNER JOIN hero_attribute AS T2 ON T1.id = T2.hero_id INNER JOIN attribute AS T3 ON T2.attribute_id = T3.id WHERE T3.attribute_name = 'Intelligence' AND T2.attribute_value = (SELECT MIN(T4.attribute_value) FROM hero_attribute AS T4 INNER JOIN attribute AS T5 ON T4.attribute_id = T5.id WHERE T5.attribute_name = 'Intelligence')

the dumbest superhero refers to MIN(attribute_value) where attribute_name = 'Intelligence'

What is the hero's full name with the highest attribute in strength?

moderate

superhero

SELECT T1.full_name FROM superhero AS T1 INNER JOIN hero_attribute AS T2 ON T1.id = T2.hero_id INNER JOIN attribute AS T3 ON T2.attribute_id = T3.id WHERE T3.attribute_name = 'Strength' AND T2.attribute_value = (SELECT MAX(T4.attribute_value) FROM hero_attribute AS T4 INNER JOIN attribute AS T5 ON T4.attribute_id = T5.id WHERE T5.attribute_name = 'Strength')

highest attribute in strength refers to MAX(attribute_value) WHERE attribute_name = 'strength';

Which superhero has the most durability published by Dark Horse Comics?

challenging

superhero

SELECT T1.superhero_name FROM superhero AS T1 INNER JOIN hero_attribute AS T2 ON T1.id = T2.hero_id INNER JOIN attribute AS T3 ON T3.id = T2.attribute_id INNER JOIN publisher AS T4 ON T4.id = T1.publisher_id WHERE T4.publisher_name = 'Dark Horse Comics' AND T2.attribute_value = (SELECT MAX(T5.attribute_value) FROM superhero AS T6 INNER JOIN hero_attribute AS T5 ON T6.id = T5.hero_id INNER JOIN publisher AS T7 ON T7.id = T6.publisher_id WHERE T7.publisher_name = 'Dark Horse Comics')

which superhero refers to superhero_name; most durability refers to MAX(attribute_value) WHERE attribute_name = 'durability'; published by Dark Horse Comics refers to publisher_name = 'Dark Horse Comics';

Who is the tallest superhero?

simple

superhero

SELECT superhero_name FROM superhero WHERE height_cm = (SELECT MAX(height_cm) FROM superhero)

who refers to superhero_name; tallest superhero refers to MAX(height_cm);

What is the race of the superhero with maximum attribute value?

simple

superhero

SELECT T3.race FROM superhero AS T1 INNER JOIN hero_attribute AS T2 ON T1.id = T2.hero_id INNER JOIN race AS T3 ON T1.race_id = T3.id WHERE T2.attribute_value = (SELECT MAX(T4.attribute_value) FROM hero_attribute AS T4)

maximum attribute value refers to MAX(attribute_value);

Count the fastest superheroes.

simple

superhero

SELECT COUNT(T3.superhero_name) FROM hero_attribute AS T1 INNER JOIN attribute AS T2 ON T1.attribute_id = T2.id INNER JOIN superhero AS T3 ON T1.hero_id = T3.id WHERE T2.attribute_name = 'Speed' AND T1.attribute_value = (SELECT MAX(T4.attribute_value) FROM hero_attribute AS T4 INNER JOIN attribute AS T5 ON T4.attribute_id = T5.id WHERE T5.attribute_name = 'Speed')

fastest refers to attribute_value = 100 WHERE attribute_name = 'Speed';

Name the tallest superhero.

simple

superhero

SELECT superhero_name FROM superhero WHERE height_cm = (SELECT MAX(height_cm) FROM superhero)

tallest superhero refers to MAX(height_cm);

What is the surname of the driver with the best lap time in race number 19 in the second period?

simple

formula_1

SELECT T2.surname FROM qualifying AS T1 INNER JOIN drivers AS T2 ON T2.driverId = T1.driverId WHERE T1.raceId = 19 AND T1.q2 IS NOT NULL AND T1.q2 = (SELECT MIN(q2) AS min_q2 FROM qualifying WHERE raceId = 19 AND q2 IS NOT NULL)

race number refers to raceId; second qualifying period refers to q2; best lap time refers to MIN(q2);

Which was Lewis Hamilton first race? What was his points recorded for his first race event?

moderate

formula_1

SELECT T1.name, T2.points FROM races AS T1 INNER JOIN driverStandings AS T2 ON T2.raceId = T1.raceId INNER JOIN drivers AS T3 ON T3.driverId = T2.driverId WHERE T3.forename = 'Lewis' AND T3.surname = 'Hamilton' AND T1.year = (SELECT MIN(T4.year) FROM races AS T4 INNER JOIN driverStandings AS T5 ON T5.raceId = T4.raceId INNER JOIN drivers AS T6 ON T6.driverId = T5.driverId WHERE T6.forename = 'Lewis' AND T6.surname = 'Hamilton')

first race refers to min(Year)

What is the most laps f1 races had? Name the race, year and circuit location where the races with most laps was hosted.

simple

formula_1

SELECT T3.lap, T2.name, T2.year, T1.location FROM circuits AS T1 INNER JOIN races AS T2 ON T1.circuitId = T2.circuitId INNER JOIN lapTimes AS T3 ON T3.raceId = T2.raceId WHERE T3.lap = (SELECT MAX(T4.lap) FROM lapTimes AS T4)

Which player has the highest overall rating? Indicate the player's api id.

simple

european_football_2

SELECT player_api_id FROM Player_Attributes WHERE overall_rating = (SELECT MAX(overall_rating) FROM Player_Attributes)

highest overall rating refers to MAX(overall_rating);

What is the preferred foot when attacking of the player with the lowest potential?

simple

european_football_2

SELECT preferred_foot FROM Player_Attributes WHERE penalties AND potential = (SELECT MIN(potential) FROM Player_Attributes)

preferred foot when attacking refers to preferred_foot; lowest potential refers to MIN(potential);

Which home team had lost the fewest matches in the 2016 season?

moderate

european_football_2

SELECT t3.team_long_name FROM Match AS t1 INNER JOIN Team AS t3 ON t1.home_team_api_id = t3.team_api_id WHERE t1.season = '2015/2016' AND t1.home_team_goal - t1.away_team_goal < 0 GROUP BY t1.home_team_api_id HAVING COUNT(*) = (SELECT MIN(lost_matches_count) FROM (SELECT home_team_api_id, COUNT(*) AS lost_matches_count FROM Match WHERE season = '2015/2016' AND home_team_goal - away_team_goal < 0 GROUP BY home_team_api_id))

home team lost the matches refers to SUBTRACT(home_team_goal, away_team_goal) < 0; 2016 season refers to season = '2015/2016';

In Scotland Premier League, which away team won the most during the 2010 season?

challenging

european_football_2

SELECT t3.team_long_name FROM League AS t1 INNER JOIN Match AS t2 ON t1.id = t2.league_id INNER JOIN Team AS t3 ON t2.away_team_api_id = t3.team_api_id WHERE t1.name = 'Scotland Premier League' AND t2.season = '2009/2010' AND t2.away_team_goal - t2.home_team_goal > 0 GROUP BY t2.away_team_api_id HAVING COUNT(*) = (SELECT MAX(won_matches_count) FROM (SELECT away_team_api_id, COUNT(*) AS won_matches_count FROM Match AS m INNER JOIN League AS l ON m.league_id = l.id WHERE l.name = 'Scotland Premier League' AND m.season = '2009/2010' AND m.away_team_goal - m.home_team_goal > 0 GROUP BY m.away_team_api_id))

Scotland Premier League refers to League.name = 'Scotland Premier League'; away team refers to away_team_api_id; away team that won the most refers to MAX(SUBTRACT(away_team_goal, home_team_goal) > 0); 2010 season refers to season = '2009/2010';

List the players' api id who had the highest above average overall ratings in 2010.

simple

european_football_2

SELECT p.player_api_id FROM Player_Attributes AS p WHERE SUBSTR(p.date, 1, 4) = '2010' AND p.overall_rating = (SELECT MAX(pa.overall_rating) FROM Player_Attributes AS pa WHERE SUBSTR(pa.date, 1, 4) = '2010')

highest above average overall ratings refers to MAX(overall_rating); in 2010 refers to substr(date,1,4) = '2010';

What is the long passing score of the oldest player?

simple

european_football_2

SELECT T2.long_passing FROM Player AS T1 INNER JOIN Player_Attributes AS T2 ON T1.player_api_id = T2.player_api_id WHERE T1.birthday = (SELECT MIN(birthday) FROM Player)

long passing score refers to long_passing; oldest player refers to oldest birthday;

What is the name of players with the highest potential?

simple

european_football_2

SELECT DISTINCT T1.player_name FROM Player AS T1 INNER JOIN Player_Attributes AS T2 ON T1.player_api_id = T2.player_api_id WHERE T2.potential = (SELECT MAX(potential) FROM Player_Attributes)

highest potential refers to MAX(potential)

For the patient who has the highest Ig A within the normal range, what is his or her diagnosis?

simple

thrombosis_prediction

SELECT T1.Diagnosis FROM Patient AS T1 INNER JOIN Laboratory AS T2 ON T1.ID = T2.ID WHERE T2.IGA = (SELECT MAX(IGA) FROM Laboratory WHERE IGA BETWEEN 80 AND 500)

highest Ig A within the normal range refers to MAX(IGA BETWEEN 80 AND 500);

For the patient with the highest lactate dehydrogenase in the normal range, when was his or her data first recorded?

moderate

thrombosis_prediction

SELECT T1.`First Date` FROM Patient AS T1 INNER JOIN Laboratory AS T2 ON T1.ID = T2.ID WHERE T2.LDH = (SELECT MAX(LDH) FROM Laboratory WHERE LDH < 500)

highest lactate dehydrogenase in the normal range refers to MAX(LDH < 500); when the data first recorded refers to MIN(First Date);

What is the examination date of the patient whose albumin is the highest in the normal range?

simple

thrombosis_prediction

SELECT Date FROM Laboratory WHERE ALB = (SELECT MAX(ALB) FROM Laboratory WHERE ALB BETWEEN 3.5 AND 5.5)

examination date refers to Date; albumin is the highest in the normal range refers to MAX(ALB > 3.5 and ALB < 5.5);

What is the event that has the highest attendance of the students from the Student_Club?

simple

student_club

SELECT T1.event_name FROM event AS T1 INNER JOIN attendance AS T2 ON T1.event_id = T2.link_to_event GROUP BY T1.event_name HAVING COUNT(T2.link_to_event) = (SELECT MAX(attendance_count) FROM (SELECT COUNT(link_to_event) AS attendance_count FROM attendance GROUP BY link_to_event) AS subquery)

event with highest attendance refers to MAX(COUNT(link_to_event))

What are the expenses of the budget with the lowest remaining?

simple

student_club

SELECT T2.expense_description FROM budget AS T1 INNER JOIN expense AS T2 ON T1.budget_id = T2.link_to_budget WHERE T1.remaining = (SELECT MIN(remaining) FROM budget)

expense of budget refers to expense_description; lowest remaining refers to MIN(remaining)

Which students manage to generate the highest income. State his/her full name along with the income source.

moderate

student_club

SELECT T1.first_name, T1.last_name, T2.source FROM member AS T1 INNER JOIN income AS T2 ON T1.member_id = T2.link_to_member WHERE T2.amount = (SELECT MAX(T4.amount) FROM member AS T3 INNER JOIN income AS T4 ON T3.member_id = T4.link_to_member)

name of students means the full name; full name refers to first_name, last_name; generate the highest income refers to MAX(income.amount);

Which event has the lowest cost?

simple

student_club

SELECT T1.event_name FROM event AS T1 INNER JOIN budget AS T2 ON T1.event_id = T2.link_to_event INNER JOIN expense AS T3 ON T2.budget_id = T3.link_to_budget WHERE T3.cost = (SELECT MIN(T6.cost) FROM event AS T4 INNER JOIN budget AS T5 ON T4.event_id = T5.link_to_event INNER JOIN expense AS T6 ON T5.budget_id = T6.link_to_budget)

event refers to event_name where MIN(cost)

For the earliest customer, what segment did he/she have?

simple

debit_card_specializing

SELECT T2.Segment FROM transactions_1k AS T1 INNER JOIN customers AS T2 ON T1.CustomerID = T2.CustomerID WHERE T1.Date = (SELECT MIN(Date) FROM transactions_1k)