1/25How to select a column named "ProductName" from a table named "Products" with SQL?
2/25The OR operator shows a record if any conditions listed are true. The AND operator shows a record if all of the conditions listed are true.
3/25Which SQL statement is used to delete data from a table?
4/25Which of the following statements is true about embedded SQL?
5/25Which of the terms below is used to describe a database that occupies magnetic storage in the terabyte range, as well as to describe a database that contains billons of table rows?
6/25Which of the following is an open standard application programming interface(API) for accessing a database?
7/25How do you use a subquery to find names of customers who have placed orders in an 'Orders' table?
8/25Which SQL data type is used to store fixed-length character strings?
9/25How do you create a new table named 'Employees' with columns 'EmployeeID' (integer) and 'EmployeeName' (varchar)?
10/25What is the purpose of a view in SQL?
11/25What does the SQL statement 'BEGIN TRANSACTION' do?
12/25Which SQL statement is used to set a default value for a column?
13/25What does the SQL clause 'LIMIT 10' do when added to a SELECT statement?
14/25How do you perform a LEFT JOIN between 'Employees' and 'Departments' tables on the 'DepartmentID' column?
15/25How do you rename a column 'EmployeeName' to 'FullName' in the 'Employees' table?
16/25Which SQL clause is used to filter the results of a GROUP BY operation?
17/25Which SQL statement is used to change the data type of a column in an existing table?
18/25What is the primary purpose of the SQL 'INNER JOIN' clause?
19/25In SQL, which command is used to change the structure of a table such as adding a column or changing a column type?
20/25Which of the following is a valid type of SQL join?
21/25How do you select all records from a table named 'Customers' where the 'CustomerName' starts with 'A'?
22/25Which SQL clause is used to sort the result set in ascending or descending order?
23/25In SQL, which command is used to add a new column to an existing table?
24/25How do you find the minimum value in a column named 'Price' from the 'Products' table?
25/25What does the SQL 'CROSS JOIN' clause do?
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