{keyword} And 6883=convert(int,(select Char(113) Char(112) Char(120) Char(98) Char(113) (select (case When — (6883=6883) Then Char(49) Else Char(48) End)) Char(113) Char(118) Char(112) Char(106) Char(113)))-- Rprw

It uses the CONVERT function to force a data type error (converting a string to an integer).

It looks like you’ve shared a snippet of an used for automated database testing or exploitation [1]. It uses the CONVERT function to force a

The CHAR codes translate to qpxbq1qvpjq . By forcing the database to display this string in an error message, an attacker can confirm that the application is vulnerable to SQL injection [2]. It uses the CONVERT function to force a

The CASE statement (6883=6883) is a "true" condition used to verify that the query logic is being processed by the server [2]. It uses the CONVERT function to force a