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 20559.
Error number: 20559
Severity level: 10
Event logged: Conditional Fast Rowcount method requested without specifying an expected count. Fast method will be used.