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Exam 1z0-908 topic 1 question 130 discussion

Actual exam question from Oracle's 1z0-908
Question #: 130
Topic #: 1
[All 1z0-908 Questions]

Your MySQL environment has asynchronous position based-replication with one master and one slave.
The slave instance had a disk I/O problem, so it was stopped.
You determined that the slave relay log files were corrupted and unusable, but no other files are damaged.
You restart MySQL Server.
How can replication be restored?

  • A. The slave relay logs should be deleted; then execute START SLAVE;
  • B. The relay logs from the master should be used to replace the corrupted relay logs.
  • C. The slave relay logs should be deleted; execute CHANGE MASTER to adjust the replication relay log file name, then issue start SLAVE;
  • D. The slave needs to be restored from backup.
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Suggested Answer: B 🗳️
by marklv at Sept. 6, 2023, 6:38 p.m.

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marklv
4 months, 3 weeks ago
C is it
upvoted 1 times
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