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MySQL is an open-source relational database management system known for reliability, ease of use, and performance. It powers many web applications and supports complex queries, transactions, and replication.
This guide covers MySQL installation and configuration, schema design, SQL querying, indexing, transactions, stored procedures, backup and recovery, replication, and performance tuning.
Whether you're setting up your first database or optimizing production systems, these notes serve as a thorough reference for effective MySQL administration and development.