Which technique is commonly used for storage optimization in databases?
- Denormalization
- Indexing
- Partitioning
- Replication
Indexing is a common technique used for storage optimization in databases. Indexes provide a way to efficiently retrieve data from a database table based on the values in certain columns. By creating indexes on frequently queried columns, database systems can quickly locate the rows that match a particular search criteria, improving query performance and overall system efficiency.
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