Of course, the devil's in the details. What they don't say is what they use each class of server for. Just because the NYSE has requirements of low...

I think to truly support walls in the middle of the grid, you'd need to change how you encode the maze. I thought of one such encoding using bit...

If it's a 10x10 grid and the robot gets 200 moves, wouldn't an optimal solution be to traverse the grid in a zig-zag pattern (i.e. left-to-right across row 1, go...

I like the following a bit better as you don't have to find out how many rows you're going to affect before affecting them. YMMV.

declare @rowcount int

set @rowcount =...

I've had the same problem and got an answer from an MVP saying that it's the intended behavior. I don't understand that as this breaks the functionality of sp_...

This should be what DENY is for. Because the user is a sysadmin, you shouldn't have to explicitly grant anything, but the DENY would, well, deny them the ability...

The following query should get you what you want:

select

role.name,

member.name

from

sys.server_role_members rm

inner join

sys.server_principals member

on

...