Exercise? What does the SQL ALL operator do? Returns TRUE if all subquery values meet the condition Returns TRUE if any subquery value meets the condition Returns all columns from the table Returns only distinct rows from the tableSubmit Answer »...
TheEXISTScommand tests for the existence of any record in a subquery, and returns true if the subquery returns one or more records. The following SQL lists the suppliers with a product price less than 20: Example SELECTSupplierName FROMSuppliers ...
Exercise: SQL Insert Into SelectWhat is the purpose of the SQL INSERT INTO SELECT statement? To copy data from one table and insert it into another table To delete rows from one table and insert them into another To test for the existence of any record in a subquery To combine rows from...
SQL ALL Keyword❮ SQL Keywords ReferenceALLThe ALL command returns true if all of the subquery values meet the condition.The following SQL statement returns TRUE and lists the productnames if ALL the records in the OrderDetails table has quantity = 10:...