-1469 Union All Select 34,34# Guide

: This operator combines the results of two different SELECT statements into a single result set.

The best way to prevent this is to use (parameterized queries). This ensures the database treats the input as literal text, not as a command to be executed. -1469 UNION ALL SELECT 34,34#

It looks like you're testing for vulnerabilities! That specific string— -1469 UNION ALL SELECT 34,34# —is a classic example of a payload used to bypass security or leak data from a database. : This operator combines the results of two