Deploying SharePoint, a client tried to change the dbo mapping and got Msg 15150: Cannot alter the user ‘dbo’. Here is why it happens and how to fix it.
When to Use IDENT_CURRENT? – Interview Question of the Week #150
When should you use IDENT_CURRENT instead of SCOPE_IDENTITY()? A question I heard at the Group By conference, answered with the key difference.
How Many Temporary Tables are Created So Far in SQL Server? – Interview Question of the Week #149
How many temporary tables are created so far in SQL Server? No DMV gives this directly, but here is an easy workaround to find the answer.






