Ditto. Every other comment I was about to say has already been said.

Good question. Got me two days in a row with lost points.

Good question, I lost 2 points but learned something.

OCTom (3/24/2011)

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All security systems are flawed. There is no perfect system. It depends on your level of risk acceptance versus the cost to the user if not able to log...

Hugo Kornelis (3/24/2011)

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A good question. It would have been a great question if the author had not forgotten to specify the version - Powershell is not supported in SQL Server...

Simple solution. Do not do anything by email. Have them log into the corporate web site (they must know their credentials to do that) and have them fill...

SanDroid (3/22/2011)

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I was talking about when the pounds are converted to Kilos before calculating displacement, since Kilos is the way to go, the math is always done wrong.

What you...

SanDroid (3/22/2011)

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Great question. You would not believe how long and how often programers get this wrong.

There is even a list that is maintained of ROM chips...

Hugo Kornelis (3/22/2011)

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A nice question. Thanks!

My only gripe (yes, I have one - nopt a big one, though) is that the difference between 1 and '1' is easily lost. I...

It will not work in 2005. That's the server I use daily and...

Hugo Kornelis (3/21/2011)

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Good question; superb explanation!

I guess that if the author had included "all of the above" as a fifth answer option, the rate of incorrect answers would have been...

Excellent question but this one got me. At first, I thought they would all return the same results and I was wrong so I definitely learned something new today.

Kudos...

UMG Developer (3/4/2011)

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Thanks for the question.

I would say that 4 is the correct minimum, otherwise you just have RAID1. (You are just mirroring two drives.) You don't get the +0...

I was about to answer 4 from my own knowledge but then looked it up to be sure and found this:

http://en.wikipedia.org/wiki/Nested_RAID_levels

It quotes:

RAID 10 can be implemented with as...

Using that Stuff example, wouldn't that be the same things as:

select isdate('1753'+ ' ')