MongoDB
C100DBA · Question #115
Using an arbiter allows one to easily ensure an odd number of voters in replica sets. Why is this important?
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Replication
Question
Using an arbiter allows one to easily ensure an odd number of voters in replica sets. Why is this important?
Options
- ATo help in disaster recovery
- BTo protect agains network partitions
- CTo enable certain read preference settings
- DTo add greather redundancy
- EFor more efficient backup operations
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Topics
#arbiter#voting members#network partition#replica set topology