Trawling through the Microsoft site it turns out that this is a known bug when SQL is configured for Windows NT Authentication.

The work around is, as Andy recommended, to use...

Thanks.

I've tried that but it doesn't let me reassign the SA account back to the dbo user.

I'm a bit concerned that any further databases created all seem to have this...

I was recently asked to install some databases for a client and their support company specified that the database should be split into 3 filegroups.

1. PRIMARY - to be...

The problem is that the number of queries you need to write grows geometrically.

1 variable = 2 queries.

2 variables = 4 queries.

3 variables = 8 queries etc.

In other words the...

Just to clarify:-

The index is on ColA, ColB.

If the WHERE clause searches on ColA only will the index be used?

Yes, it works.

I read somewhere that evaluating NULLs has a performance hit, although I suspect it is very minor in this case

They say that lazy people take most pains!

I had seen a syntax for an INSERT statement that went something like:-

INSERT Tbl_X

EXECUTE Sp_Y

Where Sp_Y returns a recordset.

I was wondering if there...

Here is the same thing avoiding CURSORs.

Use Test

GO

Declare @MyRecipients nvarchar (255)

Declare @MyMessage nvarchar (255)

Set @MyRecipients=''

Set @MyMessage = ‘Your timesheet is overdue, please send it ASAP.'

WHILE @MyRecipients IS NOT NULL

...