16.2 Database Backups and Recovery
Having a solid backup and recovery strategy is critical for every database. Not only do you need to protect your data from system failures, data loss, or human errors, you also need to ensure that your system can recover from such incidents. This is especially important for businesses where data is the lifeblood of operations.
Thankfully, most SQL-based systems provide robust tools for backups and recovery. For example, PostgreSQL, a widely used database system, offers a variety of commands that allow you to create backups, restore data, and even perform point-in-time recovery. These commands include pg_dump, pg_restore, and pg_rewind, among others. However, it's important to note that while the commands may be similar across different SQL-based systems, the syntax and functionality might vary slightly. Therefore, it's crucial to consult your database system's documentation to ensure that you're using the right commands and options...