You are tasked with optimizing CRUD operations on a legacy system experiencing slow Read operations due to large, unindexed tables. What approach would you take to optimize the Read operations without affecting the Write performance significantly?
- Add appropriate indexes
- Implement caching
- Normalize the database
- Increase server memory
To optimize Read operations in a legacy system with slow Read operations and large, unindexed tables, adding appropriate indexes (Option 1) is a common approach. It allows the database engine to locate and retrieve data more efficiently during Read operations without significantly impacting Write performance. Caching (Option 2) can further improve Read performance by storing frequently accessed data in memory. Normalization (Option 3) might help with data organization but doesn't directly address Read performance. Increasing server memory (Option 4) can enhance overall performance but may not specifically target Read optimization.
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