What are some common practices in PHP when working with MySQL databases?
- Using prepared statements or parameterized queries
- Sanitizing and validating user input
- Handling database errors and exceptions
- All of the above
When working with MySQL databases in PHP, it is good practice to use prepared statements or parameterized queries to prevent SQL injection vulnerabilities. Sanitizing and validating user input is crucial to ensure the security and integrity of the data stored in the database. Additionally, handling database errors and exceptions appropriately helps in detecting and resolving issues during database operations. Following these practices helps in writing secure, reliable, and efficient PHP code when interacting with MySQL databases.
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