Computing. Programming. Web development. Graphic design. Networking.

Web development quizzes

A BLOB stands for Binary Large Object.

The UPDATE statement is a data manipulation language (DML).

This query is correct: SELECT * FROM employee WHERE age IN (20,21,22);

This query retrieves the first 3 rows: SELECT * FROM employee LIMIT 3;

Querying directly from a table takes more time than querying from a view.