Interview Questions
1. What are unused indexes and how can they be identified?
- Unused indexes are those indexes that exist, but are not being used and therefore can be dropped to improve performance and decrease storage requirements.
What question do you ask Developers or Client to understand more about the performance issue?
- What kind of performance issue are you seeing, can you be more specific? It is often said that the Application is slow or website is slow.
- Is there any specific feature or a webpage of the application that is slow or is it that entire application is slow?
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