Which of the following command is used to set the data, if the data hasn't been updated since the last retrieve? - Memcached Quiz

Memcached - Quiz(MCQ)

Which of the following command is used to set the data, if the data hasn't been updated since the last retrieve?

A)

Set

B)

CAS

C)

Recover

D)

Retrieve

Correct Answer : CAS

Explanation : If the data hasn't been updated since the last retrieve, the Memcached CAS command is used to set it.

Recently Updated in Memcached Questions

Which of the following command returns server statistics such as version, and connections?

A)

Stats

B)

Info

C)

Facts

D)

Statistics

Correct Answer : Stats

Explanation : The Memcached stats command returns server statistics such as PID, version, connections, and so on.

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

A)

End

B)

Close

C)

Quit

D)

Delete

Correct Answer : Quit

Explanation : The quit command is used to close the connection.

Each Memcached have ____ unique key.

A)

One

B)

More than one

C)

Many

D)

None of the above

Correct Answer : One

Explanation : Each Memcached has one unique key.

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