How do you optimize a query that takes too long to execute?
- Use indexes, optimize joins, and minimize the use of wildcard characters in WHERE clauses.
- Increase the complexity of the query to obtain more detailed results.
- Add more tables to the FROM clause for a comprehensive dataset.
- Include redundant columns in the SELECT statement.
To optimize a slow query, you should use indexes, optimize joins, and minimize the use of wildcard characters in WHERE clauses. These practices help the database engine retrieve and process data more efficiently. Options 2, 3, and 4 are counterproductive and would likely worsen the performance.
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