How would you optimize a SQL query that is running slow on a large dataset?
- Add more data to the dataset
- Increase server RAM
- Rewrite the query using optimized SQL syntax
- Use proper indexing
Optimizing a slow SQL query on a large dataset involves using proper indexing techniques. Indexes help the database system locate and retrieve data more efficiently, leading to faster query execution. Rewriting the query using optimized SQL syntax can also improve performance. Increasing server RAM or adding more data won't directly optimize the query's speed.
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