Non-relational data storage - Cosmos DB - Consistency levels
6 important questions on Non-relational data storage - Cosmos DB - Consistency levels
Name the consistency levels of Cosmos DB from Strong to Weakest.
- Strong
- Bounded Staleness
- Session prefix
- Consistent prefix
- Eventual
What is a strong consistency level?
What is the Bounded staleness consistency level?
- Client in the same region, single write (strong)
- Client in a Different region, single write region (consistent prefix)
- Client writing to a Single region, account having multiple write regions (Consistent prefix).
- Client writing to different regions, account with multiple write regions (eventual)
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What is a session consistency level?
What is a consistent prefix consistency level?
What is a eventual consistency level?
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