Quizzes de desarrollo web

This query retrieves the employees whose names end with h: SELECT * FROM employees WHERE name LIKE 'h%';
False
True

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

NULL is exactly the same as empty string.
False
True

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

Indexes allow the database application to find data slowly.
False
True