Which of the following commands can be used to remove a database permanently?

The correct answer is B. DROP. DROP is a SQL command that can be used to remove a database permanently from a database management system. DENY is a SQL command that can be used to revoke permissions from a user or role. ALTER is a SQL command that can be used to modify the structure of a database object…

Data and Database Fundamentals

Question

Options

ADENY
BDROP
CALTER
DDUMP

How the community answered

(54 responses)

A
2% (1)
B
91% (49)
C
2% (1)
D
6% (3)

Explanation

DROP is a SQL command that can be used to remove a database permanently from a database management system. DENY is a SQL command that can be used to revoke permissions from a user or role. ALTER is a SQL command that can be used to modify the structure of a database object, such as a table or column. DUMP is not a valid SQL command, but it may refer to a backup operation that creates a copy of a database.

Topics

#SQL commands#Database management#DDL#DROP command

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