Microsoft SQL Server database ranks third in the relational database, second only to Oracle and MySQL database. when using it, it is inevitable to encounter various problems and warnnings. You may be dba or a developer, I hope this content can help you solve SQL Server error number 8161.

Error number: 8161

Severity level: 15

Event logged: Argument %d of the %.*ls function does not match any of the expressions in the GROUP BY clause.