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 20691.
Error number: 20691
Severity level: 16
Event logged: Merge replication upgrade of SQL Server 2005 metadata and triggers on the subscriber failed.