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200 | online_exams | [
"Exams"
] | What are the dates of the exams whose subject code contains the substring "data"? Return them in descending order of dates. | SELECT Exam_Date FROM Exams WHERE Subject_Code LIKE '%data%' ORDER BY Exam_Date DESC | hard |
201 | online_exams | [
"Questions"
] | What are the type of questions and their counts? | SELECT Type_of_Question_Code , COUNT(*) FROM Questions GROUP BY Type_of_Question_Code | medium |
202 | online_exams | [
"Questions"
] | For each question type, return its type code and its count of occurrence. | SELECT Type_of_Question_Code , COUNT(*) FROM Questions GROUP BY Type_of_Question_Code | medium |
203 | online_exams | [
"Student_Answers"
] | What are the distinct student answer texts that received comments "Normal"? | SELECT DISTINCT Student_Answer_Text FROM Student_Answers WHERE Comments = "Normal" | easy |
204 | online_exams | [
"Student_Answers"
] | List all the distinct student answer texts to which comments "Normal" were given? | SELECT DISTINCT Student_Answer_Text FROM Student_Answers WHERE Comments = "Normal" | easy |
205 | online_exams | [
"Student_Answers"
] | How many different comments are there for student answers? | SELECT count(DISTINCT Comments) FROM Student_Answers | easy |
206 | online_exams | [
"Student_Answers"
] | Count the number of different comments for student answers. | SELECT count(DISTINCT Comments) FROM Student_Answers | easy |
207 | online_exams | [
"Student_Answers"
] | List all the student answer texts in descending order of count. | SELECT Student_Answer_Text FROM Student_Answers GROUP BY Student_Answer_Text ORDER BY COUNT(*) DESC | medium |
208 | online_exams | [
"Student_Answers"
] | Sort the student answer texts in descending order of their frequency of occurrence. | SELECT Student_Answer_Text FROM Student_Answers GROUP BY Student_Answer_Text ORDER BY COUNT(*) DESC | medium |
209 | online_exams | [
"Student_Answers",
"Students"
] | Please show the first names of students and the dates of their answers. | SELECT T2.First_Name , T1.Date_of_Answer FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID | medium |
210 | online_exams | [
"Student_Answers",
"Students"
] | For each student answer, find the first name of the student and the date of the answer. | SELECT T2.First_Name , T1.Date_of_Answer FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID | medium |
211 | online_exams | [
"Student_Answers",
"Students"
] | Please show the email addresses of students and the dates of their answers in descending order of dates. | SELECT T2.Email_Adress , T1.Date_of_Answer FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID ORDER BY T1.Date_of_Answer DESC | medium |
212 | online_exams | [
"Student_Answers",
"Students"
] | For each student answer, find the email address of the student and the date of the answer. Sort them in descending order of dates. | SELECT T2.Email_Adress , T1.Date_of_Answer FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID ORDER BY T1.Date_of_Answer DESC | medium |
213 | online_exams | [
"Student_Assessments"
] | Please show the least common assessment for students. | SELECT Assessment FROM Student_Assessments GROUP BY Assessment ORDER BY COUNT(*) ASC LIMIT 1 | hard |
214 | online_exams | [
"Student_Assessments"
] | Which assessment has the smallest frequency count? | SELECT Assessment FROM Student_Assessments GROUP BY Assessment ORDER BY COUNT(*) ASC LIMIT 1 | hard |
215 | online_exams | [
"Student_Answers",
"Students"
] | Please show the first names of the students that have at least two answer records. | SELECT T2.First_Name FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID GROUP BY T1.Student_ID HAVING COUNT(*) >= 2 | medium |
216 | online_exams | [
"Student_Answers",
"Students"
] | Which students have 2 or more answer records? Give me their first names. | SELECT T2.First_Name FROM Student_Answers AS T1 JOIN Students AS T2 ON T1.Student_ID = T2.Student_ID GROUP BY T1.Student_ID HAVING COUNT(*) >= 2 | medium |
217 | online_exams | [
"Valid_Answers"
] | What is the most common valid answer text? | SELECT Valid_Answer_Text FROM Valid_Answers GROUP BY Valid_Answer_Text ORDER BY COUNT(*) DESC LIMIT 1 | hard |
218 | online_exams | [
"Valid_Answers"
] | Find the valid answer text that appeared most frequently. | SELECT Valid_Answer_Text FROM Valid_Answers GROUP BY Valid_Answer_Text ORDER BY COUNT(*) DESC LIMIT 1 | hard |
219 | online_exams | [
"Students"
] | List the last names of the students whose gender is not "M". | SELECT Last_Name FROM Students WHERE Gender_MFU != "M" | easy |
220 | online_exams | [
"Students"
] | What are the last names of the students with gender other than "M"? | SELECT Last_Name FROM Students WHERE Gender_MFU != "M" | easy |
221 | online_exams | [
"Students"
] | List each gender and the corresponding number of students. | SELECT Gender_MFU , COUNT(*) FROM Students GROUP BY Gender_MFU | medium |
222 | online_exams | [
"Students"
] | For each gender, return the gender code and the number of students who identify as that gender. | SELECT Gender_MFU , COUNT(*) FROM Students GROUP BY Gender_MFU | medium |
223 | online_exams | [
"Students"
] | List the last names of the students whose gender is "F" or "M". | SELECT Last_Name FROM Students WHERE Gender_MFU = "F" OR Gender_MFU = "M" | medium |
224 | online_exams | [
"Students"
] | Which students identify their gender as "F" or "M"? Give me their last names. | SELECT Last_Name FROM Students WHERE Gender_MFU = "F" OR Gender_MFU = "M" | medium |
225 | online_exams | [
"Student_Answers",
"Students"
] | List the first names of the students who do not have any answers. | SELECT First_Name FROM Students WHERE Student_ID NOT IN (SELECT Student_ID FROM Student_Answers) | hard |
226 | online_exams | [
"Student_Answers",
"Students"
] | Which students do not have any answers? Find their first names. | SELECT First_Name FROM Students WHERE Student_ID NOT IN (SELECT Student_ID FROM Student_Answers) | hard |
227 | online_exams | [
"Student_Answers"
] | Show the student answer texts that received both "Normal" and "Absent" as comments. | SELECT Student_Answer_Text FROM Student_Answers WHERE Comments = "Normal" INTERSECT SELECT Student_Answer_Text FROM Student_Answers WHERE Comments = "Absent" | hard |
228 | online_exams | [
"Student_Answers"
] | Which student answer texts were given both "Normal" and "Absent" as comments? | SELECT Student_Answer_Text FROM Student_Answers WHERE Comments = "Normal" INTERSECT SELECT Student_Answer_Text FROM Student_Answers WHERE Comments = "Absent" | hard |
229 | online_exams | [
"Questions"
] | Show the types of questions that have at least three questions. | SELECT Type_of_Question_Code FROM Questions GROUP BY Type_of_Question_Code HAVING count(*) >= 3 | easy |
230 | online_exams | [
"Questions"
] | Which types of questions have 3 or more questions? Return the questions type code. | SELECT Type_of_Question_Code FROM Questions GROUP BY Type_of_Question_Code HAVING count(*) >= 3 | easy |
231 | online_exams | [
"Students"
] | Show all information on students. | SELECT * FROM Students | easy |
232 | online_exams | [
"Students"
] | What is al the available information of each student? | SELECT * FROM Students | easy |
233 | customers_and_orders | [
"Addresses"
] | How many addresses do we have? | SELECT count(*) FROM Addresses | easy |
234 | customers_and_orders | [
"Addresses"
] | Count the number of addresses. | SELECT count(*) FROM Addresses | easy |
235 | customers_and_orders | [
"Addresses"
] | List all address ids and address details. | SELECT address_id , address_details FROM Addresses | medium |
236 | customers_and_orders | [
"Addresses"
] | What are all the address ids and address details? | SELECT address_id , address_details FROM Addresses | medium |
237 | customers_and_orders | [
"Products"
] | How many products do we have? | SELECT count(*) FROM Products | easy |
238 | customers_and_orders | [
"Products"
] | Count the number of products. | SELECT count(*) FROM Products | easy |
239 | customers_and_orders | [
"Products"
] | Show all product ids, product type codes, and product name. | SELECT product_id , product_type_code , product_name FROM Products | medium |
240 | customers_and_orders | [
"Products"
] | What are the ids, type codes, and names for all products? | SELECT product_id , product_type_code , product_name FROM Products | medium |
241 | customers_and_orders | [
"Products"
] | What is the price for the product with name Monitor? | SELECT product_price FROM Products WHERE product_name = "Monitor" | easy |
242 | customers_and_orders | [
"Products"
] | Give the price of the Monitor product. | SELECT product_price FROM Products WHERE product_name = "Monitor" | easy |
243 | customers_and_orders | [
"Products"
] | Show the minimum, average, maximum price for all products. | SELECT min(product_price) , avg(product_price) , max(product_price) FROM Products | medium |
244 | customers_and_orders | [
"Products"
] | What are the minimum, average, and maximum prices across all products? | SELECT min(product_price) , avg(product_price) , max(product_price) FROM Products | medium |
245 | customers_and_orders | [
"Products"
] | What is the average price for products with type Clothes? | SELECT avg(product_price) FROM Products WHERE product_type_code = "Clothes" | easy |
246 | customers_and_orders | [
"Products"
] | Return the average price of Clothes. | SELECT avg(product_price) FROM Products WHERE product_type_code = "Clothes" | easy |
247 | customers_and_orders | [
"Products"
] | How many hardware type products do we have? | SELECT count(*) FROM Products WHERE product_type_code = "Hardware" | easy |
248 | customers_and_orders | [
"Products"
] | Count the number of products of the type Hardware. | SELECT count(*) FROM Products WHERE product_type_code = "Hardware" | easy |
249 | customers_and_orders | [
"Products"
] | Show all product names with price higher than the average. | SELECT product_name FROM Products WHERE product_price > (SELECT avg(product_price) FROM Products) | hard |
250 | customers_and_orders | [
"Products"
] | What are the names of products that have a price above the average for all products. | SELECT product_name FROM Products WHERE product_price > (SELECT avg(product_price) FROM Products) | hard |
251 | customers_and_orders | [
"Products"
] | Show all hardware product names with price higher than the average price of hardware type products. | SELECT product_name FROM Products WHERE product_type_code = "Hardware" AND product_price > (SELECT avg(product_price) FROM Products WHERE product_type_code = "Hardware") | extra |
252 | customers_and_orders | [
"Products"
] | What are the names of Hardware product with prices above the average price of Hardware products. | SELECT product_name FROM Products WHERE product_type_code = "Hardware" AND product_price > (SELECT avg(product_price) FROM Products WHERE product_type_code = "Hardware") | extra |
253 | customers_and_orders | [
"Products"
] | What is the name of the most expensive product with type Clothes? | SELECT product_name FROM Products WHERE product_type_code = "Clothes" ORDER BY product_price DESC LIMIT 1 | hard |
254 | customers_and_orders | [
"Products"
] | Give the name of the most expensive Clothes product. | SELECT product_name FROM Products WHERE product_type_code = "Clothes" ORDER BY product_price DESC LIMIT 1 | hard |
255 | customers_and_orders | [
"Products"
] | What is the product id and product name for the cheapest Hardware type product? | SELECT product_id , product_name FROM Products WHERE product_type_code = "Hardware" ORDER BY product_price ASC LIMIT 1 | hard |
256 | customers_and_orders | [
"Products"
] | Give the id and name of the cheapest Hardware product. | SELECT product_id , product_name FROM Products WHERE product_type_code = "Hardware" ORDER BY product_price ASC LIMIT 1 | hard |
257 | customers_and_orders | [
"Products"
] | List all product names in descending order of price. | SELECT product_name FROM Products ORDER BY product_price DESC | easy |
258 | customers_and_orders | [
"Products"
] | What are the names of the products, sorted by descending price? | SELECT product_name FROM Products ORDER BY product_price DESC | easy |
259 | customers_and_orders | [
"Products"
] | Show all hardware type products in ascending order of price. | SELECT product_name FROM Products WHERE product_type_code = "Hardware" ORDER BY product_price ASC | medium |
260 | customers_and_orders | [
"Products"
] | What are the names of all Hardware products, sorted by price ascending? | SELECT product_name FROM Products WHERE product_type_code = "Hardware" ORDER BY product_price ASC | medium |
261 | customers_and_orders | [
"Products"
] | List all product type codes and the number of products in each type. | SELECT product_type_code , count(*) FROM Products GROUP BY product_type_code | medium |
262 | customers_and_orders | [
"Products"
] | How many products are there for each product type? | SELECT product_type_code , count(*) FROM Products GROUP BY product_type_code | medium |
263 | customers_and_orders | [
"Products"
] | Show all product type codes and the average price for each type. | SELECT product_type_code , avg(product_price) FROM Products GROUP BY product_type_code | medium |
264 | customers_and_orders | [
"Products"
] | What is the average price of products for each product type? | SELECT product_type_code , avg(product_price) FROM Products GROUP BY product_type_code | medium |
265 | customers_and_orders | [
"Products"
] | What are the product type code with at least two products? | SELECT product_type_code FROM Products GROUP BY product_type_code HAVING count(*) >= 2 | easy |
266 | customers_and_orders | [
"Products"
] | Give the product type codes of product types that have two or more products. | SELECT product_type_code FROM Products GROUP BY product_type_code HAVING count(*) >= 2 | easy |
267 | customers_and_orders | [
"Products"
] | What is the product type code with most number of products? | SELECT product_type_code FROM Products GROUP BY product_type_code ORDER BY count(*) DESC LIMIT 1 | hard |
268 | customers_and_orders | [
"Products"
] | What is the most frequent product type code? | SELECT product_type_code FROM Products GROUP BY product_type_code ORDER BY count(*) DESC LIMIT 1 | hard |
269 | customers_and_orders | [
"Customers"
] | How many customers do we have? | SELECT count(*) FROM Customers | easy |
270 | customers_and_orders | [
"Customers"
] | Count the number of customers. | SELECT count(*) FROM Customers | easy |
271 | customers_and_orders | [
"Customers"
] | Show all customer ids and customer names. | SELECT customer_id , customer_name FROM Customers | medium |
272 | customers_and_orders | [
"Customers"
] | What are the ids and names of all customers? | SELECT customer_id , customer_name FROM Customers | medium |
273 | customers_and_orders | [
"Customers"
] | What is the customer address, customer phone, and customer email for Jeromy? | SELECT customer_address , customer_phone , customer_email FROM Customers WHERE customer_name = "Jeromy" | medium |
274 | customers_and_orders | [
"Customers"
] | Give the address, phone, and email for customers with the name Jeromy. | SELECT customer_address , customer_phone , customer_email FROM Customers WHERE customer_name = "Jeromy" | medium |
275 | customers_and_orders | [
"Customers"
] | Show all payment method codes and the number of customers in each code. | SELECT payment_method_code , count(*) FROM Customers GROUP BY payment_method_code | medium |
276 | customers_and_orders | [
"Customers"
] | How many customers use each payment method? | SELECT payment_method_code , count(*) FROM Customers GROUP BY payment_method_code | medium |
277 | customers_and_orders | [
"Customers"
] | What is the payment method code used by most number of customers? | SELECT payment_method_code FROM Customers GROUP BY payment_method_code ORDER BY count(*) DESC LIMIT 1 | hard |
278 | customers_and_orders | [
"Customers"
] | Give the code of the payment method that is most commonly used. | SELECT payment_method_code FROM Customers GROUP BY payment_method_code ORDER BY count(*) DESC LIMIT 1 | hard |
279 | customers_and_orders | [
"Customers"
] | Show all customer names with the payment method code used by least number of customers. | SELECT customer_name FROM Customers WHERE payment_method_code = ( SELECT payment_method_code FROM Customers GROUP BY payment_method_code ORDER BY count(*) ASC LIMIT 1) | hard |
280 | customers_and_orders | [
"Customers"
] | What are the names of customers who use the least common payment method? | SELECT customer_name FROM Customers WHERE payment_method_code = ( SELECT payment_method_code FROM Customers GROUP BY payment_method_code ORDER BY count(*) ASC LIMIT 1) | hard |
281 | customers_and_orders | [
"Customers"
] | What is the payment method and customer number for customer named Jeromy? | SELECT payment_method_code , customer_number FROM Customers WHERE customer_name = "Jeromy" | medium |
282 | customers_and_orders | [
"Customers"
] | Give the payment method code and customer number corresponding to the customer named Jeromy. | SELECT payment_method_code , customer_number FROM Customers WHERE customer_name = "Jeromy" | medium |
283 | customers_and_orders | [
"Customers"
] | What are the distinct payment methods used by customers? | SELECT DISTINCT payment_method_code FROM Customers | easy |
284 | customers_and_orders | [
"Customers"
] | Give the different payment method codes that customers use. | SELECT DISTINCT payment_method_code FROM Customers | easy |
285 | customers_and_orders | [
"Products"
] | Show the id and the product type for all products, order by product name. | SELECT product_id , product_type_code FROM Products ORDER BY product_name | medium |
286 | customers_and_orders | [
"Products"
] | What are the ids and product types for all products, sorted alphabetically by product name? | SELECT product_id , product_type_code FROM Products ORDER BY product_name | medium |
287 | customers_and_orders | [
"Products"
] | What is the product type with least number of products? | SELECT product_type_code FROM Products GROUP BY product_type_code ORDER BY count(*) ASC LIMIT 1 | hard |
288 | customers_and_orders | [
"Products"
] | What is the code of the product type that is least common? | SELECT product_type_code FROM Products GROUP BY product_type_code ORDER BY count(*) ASC LIMIT 1 | hard |
289 | customers_and_orders | [
"Customer_orders"
] | How many customer orders do we have? | SELECT count(*) FROM Customer_orders | easy |
290 | customers_and_orders | [
"Customer_orders"
] | Count the number of customer orders. | SELECT count(*) FROM Customer_orders | easy |
291 | customers_and_orders | [
"Customer_orders",
"Customers"
] | Show the order ids, order dates, and order status codes for all orders by customer Jeromy. | SELECT order_id , order_date , order_status_code FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id WHERE T2.customer_name = "Jeromy" | medium |
292 | customers_and_orders | [
"Customer_orders",
"Customers"
] | What were the ids, dates, and status codes for orders made by Jeromy? | SELECT order_id , order_date , order_status_code FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id WHERE T2.customer_name = "Jeromy" | medium |
293 | customers_and_orders | [
"Customer_orders",
"Customers"
] | Show all customer names, ids and the number of orders by each customer. | SELECT T2.customer_name , T1.customer_id , count(*) FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id | medium |
294 | customers_and_orders | [
"Customer_orders",
"Customers"
] | What are the names, ids, and number of orders made for each customer? | SELECT T2.customer_name , T1.customer_id , count(*) FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id | medium |
295 | customers_and_orders | [
"Customer_orders",
"Customers"
] | What is the customer id, name, phone, and email for the customer with most orders? | SELECT T1.customer_id , T2.customer_name , T2.customer_phone , T2.customer_email FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id ORDER BY count(*) DESC LIMIT 1 | extra |
296 | customers_and_orders | [
"Customer_orders",
"Customers"
] | Give the id, name, phone, and email corresponding to the customer who made the most orders. | SELECT T1.customer_id , T2.customer_name , T2.customer_phone , T2.customer_email FROM Customer_orders AS T1 JOIN Customers AS T2 ON T1.customer_id = T2.customer_id GROUP BY T1.customer_id ORDER BY count(*) DESC LIMIT 1 | extra |
297 | customers_and_orders | [
"Customer_orders"
] | Show all order status and the number of orders in each status. | SELECT order_status_code , count(*) FROM Customer_orders GROUP BY order_status_code | medium |
298 | customers_and_orders | [
"Customer_orders"
] | How many orders have each order status code? | SELECT order_status_code , count(*) FROM Customer_orders GROUP BY order_status_code | medium |
299 | customers_and_orders | [
"Customer_orders"
] | What is the order status code that is most common? | SELECT order_status_code FROM Customer_orders GROUP BY order_status_code ORDER BY count(*) DESC LIMIT 1 | hard |
Subsets and Splits