What would be the best way to improve database performance?

Question

Accepted Answer

Optimizing database performance involves indexing, query optimization, and proper resource allocation.

Use indexing to speed up data retrieval. For example, create indexes on frequently queried columns.
Optimize SQL queries by avoiding SELECT *, using WHERE clauses, and limiting result sets.
Regularly analyze and update statistics to help the query optimizer make better decisions.
Partition large tables to improve query performance and manageability.
Implement caching strategies to reduce database load, such as using in-memory databases for frequently accessed data.

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