During database table testing, you find that certain columns lack appropriate indexing, resulting in slow query performance. How would you optimize the database tables to improve query performance?
- Add Indexes; Identify frequently queried columns and apply appropriate indexes
- Denormalize Tables; Combine related tables to reduce query complexity
- Increase RAM; Allocate more memory resources to the database server
- Optimize Queries; Rewrite SQL queries to improve efficiency
Inefficient query performance due to lack of appropriate indexing can be addressed by identifying frequently queried columns and adding appropriate indexes to them. This optimization technique helps the database engine locate and retrieve data more efficiently, resulting in improved query performance.
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