When should I use database indexes?
An example of an AI chatbot conversation about when to use database indexes.
When should I use database indexes?
You should use database indexes when you have large datasets and need to speed up query performance.
Can you explain how indexes improve query performance?
Indexes allow the database to find rows faster without scanning the entire table, similar to how a book index works.
Are there any downsides to using indexes?
Yes, while indexes speed up read operations, they can slow down write operations and consume additional storage.
How do I decide which columns to index?
Focus on columns that are frequently used in WHERE clauses, JOINs, or as part of ORDER BY statements.
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