I came across the following Wiki page that lists quite a few resources related to SQL Server best practices.
This is strange! I received the following error message while installing the SQL Server 2012 CTP1. It appears this version of SQL Server could not be installed on a machine that already had other versions of SQL Server. Not sure the reasons behind it, yet to research on it, but it is frustrating to say the least; I am hoping this is only because it is a CTP release. Prior to SQL Server 2014 I was able to install more than one versions of SQL Server on the same machine!
While researching on the users in our production database, I had to write a script to manipulate the SQL Server jobs and their owners.
While writing that script I came to know that sql_logins lists only SQL logins (such as sa or any other SQL login) whereas server_principals is more comprehensive hence returns a row for every login (whether be SQL or Windows)
According to the MSDN documentation, server_principals may return following types of logins:
- SQL login
- Windows login
- Windows group
- Server role
- Login mapped to a certificate
- Login mapped to an asymmetric key