The database owner SID recorded in the master database differs from the database owner SID recorded in database 'DB_NAME'

The database owner SID recorded in the master database differs from the database owner SID recorded in database ‘DB_NAME‘. You should correct this situation by resetting the owner of database ‘DB_NAME‘ using the ALTER AUTHORIZATION statement.

主数据库中记录的数据库所有者SID与数据库‘DB_NAME‘中记录的数据库所有者SID不同。 您应该通过使用ALTER AUTHORIZATION语句重新设置数据库“DB_NAME”的所有者来纠正这种情况。 

解决办法：

DECLARE @Command VARCHAR(MAX) = ‘ALTER AUTHORIZATION ON DATABASE::<<DatabaseName>> TO [<<LoginName>>]‘ 

SELECT @Command = REPLACE(REPLACE(@Command 
            , ‘<<DatabaseName>>‘, DB_NAME())
            , ‘<<LoginName>>‘, sp.name)
FROM sys.databases db JOIN
        sys.server_principals sp ON sp.sid = db.owner_sid
WHERE db.name = ‘master‘

EXEC(@Command)
GO

Source Code

原文：https://www.cnblogs.com/insus/p/15202514.html