In this blog post, you’ll learn more about the Sybase Error You must upgrade your database in order to use the MIRROR server class and the reason for receiving this error
Sybase SQL Error Message
You must upgrade your database in order to use the MIRROR server class
Reason for this Error
You attempted to create a remote data access server of type mirror while connected to a database that was created with older software. You must upgrade your database in order to make use of the mirror server class.