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 18799.
Error number: 18799
Severity level: 16
Event logged: Only users who are members of the following roles can perform this operation: sysadmin fixed server role; dbowner or dbcreator fixed database role in the current database.