You're tasked with optimizing a query that retrieves data from a large table. Outline the steps you would take to analyze and optimize the query.
- Analyze query execution plan, Identify and create necessary indexes, Optimize SQL queries, Monitor system resources
- Backup and restore the entire database, Use only subqueries, Disable query caching, Modify the network configuration
- Rebuild the entire database, Delete unnecessary records, Increase server memory, Change database schema
- Use NoSQL instead of SQL, Change server hardware, Reduce database security, Update all records in the table
To optimize a query, you would analyze its execution plan, identify and create necessary indexes, and optimize the SQL queries. Monitoring system resources is crucial to ensuring overall performance improvements.
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