What are alternatives to indexes?

While indexes are a critical feature in database optimization, there are several alternatives that can also enhance performance when accessing and managing data in MySQL. Below are some alternatives to consider:

  • Partitioning: Dividing large tables into smaller, more manageable pieces. Each partition can be processed more efficiently.
  • Denormalization: Reducing the level of normalization to decrease the number of joins required on queries.
  • Materialized Views: Storing the result set of a complex query for faster access, especially when aggregating data across multiple tables.
  • Query Optimization: Writing efficient SQL queries and utilizing EXPLAIN statements to better understand execution plans.
  • Database Sharding: Distributing data across multiple databases to balance the load and improve performance.

Alternatives MySQL database optimization partitioning denormalization materialized views query optimization database sharding

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