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 8126.
Error number: 8126
Severity level: 16
Event logged: Column “%.*ls.%.*ls” is invalid in the ORDER BY clause because it is not contained in an aggregate function and there is no GROUP BY clause.