Search results for: "SQL injections"

How can specific columns be selected in PHP queries instead of using SELECT *?

When writing SQL queries in PHP, instead of using "SELECT *", you can specify the exact columns you want to retrieve from the database table. This can...

What are best practices for updating database entries based on conditional criteria in PHP?

When updating database entries based on conditional criteria in PHP, it is important to use SQL queries with conditional statements such as WHERE clau...

What are the potential pitfalls of directly accessing translation data from a MySQL database in a web application?

Directly accessing translation data from a MySQL database in a web application can lead to security vulnerabilities such as SQL injection attacks if u...

What are the best practices for handling form data submission and database interactions in PHP scripts?

When handling form data submission and database interactions in PHP scripts, it is important to sanitize and validate user input to prevent SQL inject...

What best practices should be followed when updating database records based on specific criteria in PHP?

When updating database records based on specific criteria in PHP, it is essential to use SQL queries with conditions to target the specific records th...