It looks like you’ve shared a snippet of , likely used in security testing or by automated vulnerability scanners.

Are you currently on a application, or did you find this string in your website's server logs ?

The CHAR functions are used to bypass simple text filters. They translate to specific letters (like q , b , v ) to create a "fingerprint" or marker in the database response.

It uses ') to try and close an existing data field so it can start running its own commands.

It asks the database to check if the number 7365 is equal to a value it generates.