Oracle 1Z0-908 Exam Questions - Real Practice Questions for Guaranteed Success

Question 2

You issue this command:

SHOW SLAVE STATUS -

In the output, there is a value for Seconds_behind_master.

How is this time calculated?

AIt is the time between the I/O thread receiving details of the master's last transaction and the time it was applied by the SQL thread.

BIt is the time between the most recent transaction written to the relay logs and the time it was committed on the master.

CIt is the time between the I/O thread receiving details of the master's last transaction and the time it was written to the relay log on the slave.

DIt is the time between the most recent transaction applied by a SQL thread and the time it was committed on the master.

Correct : D

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AIt is the time between the I/O thread receiving details of the master's last transaction and the time it was applied by the SQL thread.

BIt is the time between the most recent transaction written to the relay logs and the time it was committed on the master.

CIt is the time between the I/O thread receiving details of the master's last transaction and the time it was written to the relay log on the slave.

DIt is the time between the most recent transaction applied by a SQL thread and the time it was committed on the master.

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Master Oracle 1Z0-908 Exam with Reliable Practice Questions