What is Trigger in SQL?

Triggers in Structured Query Language (SQL) are procedural code that executes automatically in response to certain events on a table in a database, helping enforce business logic and maintain data integrity. Triggers can be used for tracking changes made in tables as well as validating data before inserting or updating. They’re also extremely useful for

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What is a SQL Injection?

When your website is data-driven, SQL Injection can become an attack vector of immense consequence. Through its vulnerabilities, attackers gain the ability to inject code directly into your database control plane in order to execute commands they would have difficulty doing otherwise. A successful attack could allow attackers access to user lists, table deletion or

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