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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
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