In this task you are expected to provide an SQL statement from an english description of what that SQL statement does. The description may include multiple steps but you should only ouput one SQL statement that accomplishes every step. An SQL query works by selecting data from a table where certain conditions apply. A table contains columns where every row in that table must have a value for each column. Every table has a primary key that uniquely identifies each row, usually an id. To choose which columns are returned you specify that after the "SELECT" statement. Next, you use a "FROM" statement to specify what tables you want to select the data from. When you specify a table you can rename it with the "AS" statement. You can reference that table by whatever name follows the "AS" statement. If you want to select data from multiple tables you need to use the "JOIN" statement. This will join the tables together by pairing a row in one table with every row in the other table (Cartesian Product). To limit the number of rows returned you should use the "ON" statement. This will only return rows where the condition specified after the statement is true, this is usually an equals operator with primary keys. You can also use the "WHERE" statement to specify that only rows with column values statisfying a certain condition, should be returned. The "GROUP BY" statement will group rows together that have equal column values for whatever columns follows the statement. The "HAVING" statement will return groups that statisfy whatever condition follows the statement. Any column(s) being returned from grouped rows must either be an aggregate function, (AVG, MAX, COUNT, SUM, ...) of a column, or the column(s) that the data was grouped by. To sort the returned data you can use the "ORDER BY" command which will order the data by whatever aggregate function or column follows the statement. The "DESC" statement will sort in descending order and the "ASC" statement will sort in ascending order. Finally, you can use the "LIMIT" statement to return a certain number of rows. When "*" is used in an SQL statement every column is returned. For example, SELECT * FROM table WHERE attribute = 1, will select every column from rows with the attribute column equal to 1.
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Question: find the order_id of Order_Items table for which product_id equals 11

Answer: SELECT order_id FROM Order_Items WHERE product_id = 11


Question: find the name of Person table for which age greater than engineer ordered ascending by name

Answer: SELECT name FROM Person WHERE age > "engineer" ORDER BY name Asc


Question: Step 1: For each row in Performers_in_Bookings table, find corresponding rows in Performers table and in Bookings table.
Step 2: find Customer_Name of the results of step 1 whose Status_Code equals stop

Answer:
SELECT T1.Customer_Name FROM Performers AS T1 JOIN Bookings AS T2 JOIN Performers_in_Bookings AS T3 ON T1.Performer_ID = T3.Performer_ID AND T3.Order_ID = T2.Booking_ID WHERE T2.Status_Code = "stop"