oldguo-MySQL 8.0 OCP 原题解析-Q35

Question 35:

You reconfigure and start a slave that was not replicating for several days.
The configuration file and CHANGE MASTER command are correct.
Examine the GTID information from both master and slave:

image.png

Which statement is true?

A) Replication will fail because the master does not have the required transaction with bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb GTIDs in its binary logs.

B) Replication will fail because the master has already purged transactions with cccccccc-cccc-cccc-cccc-cccccccccc GTIDs.

C) Replication will fail because of inconsistent numbers in cccccccc-cccc-cccc-cccc-cccccccccccc GTIDs.

D) Replication will fail because the slave has purged more aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa transactions than the master.~~

E) Replication will work.