Which of the following commands is used to check whether the key exists or not? - Redis Quiz

Redis - Quiz(MCQ)

Which of the following commands is used to check whether the key exists or not?

A)

Is_key

B)

Is_there

C)

Key_exist

D)

Exist key

Correct Answer : Exist key

Explanation : Exist key command is used to check whether the key exists or not.

Recently Updated in Redis Questions

In Redis, which of the following commands is used to execute the particular command?

A)

EXE

B)

EXEC

C)

START

D)

EXECUTE

Correct Answer : EXEC

Explanation : EXEC command in Redis is used to execute a particular command.

In Redis, which of the following commands is used to initiate the transaction?

A)

GO

B)

SET

C)

START

D)

MULTI

Correct Answer : MULTI

Explanation : MULTI command is used to initiate the transaction in Redis.

Which of the following commands is used to close the connection?

A)

VACATE

B)

CLOSE

C)

QUIT

D)

DISCLOSE

Correct Answer : QUIT

New Technologies MCQ's

Machine Learning

Artificial Intelligence

Ethical Hacking

Microsoft Azure

Cloud Computing

Quantum Computing

Neural Networks

Virtual Reality

Augmented Reality

Advertisement