What are some common techniques used to achieve eventual consistency in NoSQL databases?
- Primary key constraints
- Strict synchronization
- Two-phase commit
- Vector clocks
Techniques like vector clocks are commonly used to achieve eventual consistency in NoSQL databases. Vector clocks help in tracking and ordering updates across distributed nodes, enabling eventual convergence of data while allowing for some level of asynchrony.
Loading...
Related Quiz
- What is the purpose of normalization in conceptual schema design?
- Which type of constraint is commonly used to enforce data integrity at the column level in a relational database?
- What does data integrity ensure in a database system?
- What is the significance of storage optimization in relational schema design?
- Scenario: A healthcare organization needs to consolidate patient records from various departments for analytical purposes while ensuring data privacy and compliance. Which solution, Data Warehouse or Data Marts, would better address their requirements, and what considerations would you take into account?