How can you optimize performance when using views in DB2?

Use dynamic views
Use indexed views
Use materialized views
Use static views

Indexed views in DB2 can significantly improve performance by precomputing and storing the results of the view in the form of an index. This allows for faster data retrieval, especially for complex queries involving joins and aggregations. Materialized views can also be used for performance optimization, but they store the entire result set of the view in a physical table, which might incur overhead for maintenance and storage.

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