When your database faces heavy load, optimizing it is crucial to maintain performance and stability. Here's how to tackle this issue:

• Indexing: Ensure your database tables are properly indexed to speed up query performance.

• Load balancing: Distribute the database load across multiple servers to prevent any single server from becoming overwhelmed.

• Query optimization: Rewrite and fine-tune queries to reduce their execution time and resource consumption.

What optimization techniques have you found most effective for heavy database loads? Share your insights.