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Examveda

To update an SQL view, the DBMS must be able to associate the column(s) to be updated with:

A. a particular column in a particular underlying table.

B. a particular column in a particular row.

C. a particular row in a particular underlying table.

D. None of the above is correct.

Answer: Option C

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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.