What is the role of consistency level in distributed databases like Cassandra?
- Defines the uniqueness of values in a column
- Determines how up-to-date a read is required to be
- Manages the order of write operations
- Specifies the type of database consistency
The consistency level in distributed databases like Cassandra determines how up-to-date a read must be. It allows users to balance between the consistency and availability of the data in a distributed environment.
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