Examveda
Examveda

For what purposes are views used?

A. To hide columns only

B. To hide rows only

C. To hide complicated SQL statements only

D. All of the above are uses for SQL views.

Answer: Option D

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Related Questions on SQL for Database Construction

The DROP TABLE statement:

A. deletes the table structure only.

B. deletes the table structure along with the table data.

C. works whether or not referential integrity constraints would be violated.

D. is not an SQL statement.