Scenario: A new feature is being added to an existing application, requiring frequent updates to a specific column in a large table. How would you adjust indexing strategies to maintain performance while accommodating these updates?
- Apply non-clustered indexes on the updated column to speed up query execution.
- Consider dropping indexes on the updated column during the update process and recreating them afterward.
- Implement index partitioning to isolate the updated column and minimize index maintenance overhead.
- Use indexed views to cache query results and reduce the need for direct table updates.
Dropping indexes on the updated column during the update process and recreating them afterward is a strategy to minimize index maintenance overhead and maintain performance during frequent updates. This approach reduces the overhead of updating indexes for each data modification operation.
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