Oracle
1Z0-908 · Question #84
1Z0-908 Question #84: Real Exam Question with Answer & Explanation
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Replication
Question
Which three statements are true about MySQL replication? (Choose three.)
Options
- AReplication can use only TCP/IP connections.
- BAny instance can have multiple slaves, but it can have only one master.
- CEach instance in a replication topology must have a unique server ID.
- DBinary logs contain only transactions originating from a single MySQL instance.
- EEach slave must have its own MySQL user for replication.
- FBinary logging must be enabled on the master in order to replicate to other instances.
- GA replication user must have the SELECT privilege for all tables that need to be replicated.
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Topics
#server ID uniqueness#binary logging#replication privileges#replication topology