December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
Content preview from Microsoft® SQL Server 2012 UnleashedBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Encrypting Columns Using a Passphrase
As our first example, let’s keep things simple and look at how to encrypt a column using a passphrase. To do so, let’s look at the Sales.CreditCard table, which currently stores card numbers in cleartext:
select top 5 * from Sales.CreditCardgoCreditCardID CardType CardNumber ExpMonth ExpYear ModifiedDate------------ -------------- -------------- -------- ------- -----------1 SuperiorCard 33332664695310 11 2006 2007-08-302 Distinguish 55552127249722 8 2005 2008-01-063 ColonialVoice 77778344838353 7 2005 2008-02-154 ColonialVoice 77774915718248 7 2006 2007-06-215 Vista 11114404600042 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.