Viewing 15 posts - 451 through 465 (of 938 total)
http://www.privacyrights.org/ar/ChronDataBreaches.htm
http://www.usa.gov/veteransinfo/
Stealing passwords isn't the only avenue of attack for hackers. Data can be retrieved from a stolen hard drive or lap-top with unencrypted data fairly easily. I...
May 11, 2007 at 2:21 pm
I think it should probably have been worded "Can you upgrade a read-only SQL Server 2000 database to SQL a Server 2005 database by restoring from a database backup?" or...
May 9, 2007 at 8:46 am
Tricky question - I got caught myself, assuming that counters set to zero are not "nothing".
May 7, 2007 at 7:44 am
If you haven't yet, download the C++ source code and use it as a guide for the conversion. The code for the extended proc that creates the master key, and...
May 4, 2007 at 9:33 am
Yes, you should be able to decrypt and re-encrypt the master key with a new password without having to decrypt/re-encrypt everything else. That's the advantage of layering the keys, ANSI...
May 4, 2007 at 8:36 am
I have a few ideas about what a mid-level should know: RAID, index tuning, virtual servers, load balancing, proper database design techniques (normal forms anyone?), security configuration and administration, T-SQL DDL...
May 4, 2007 at 8:14 am
Makes you wonder - what are the "Day 1" skills a Junior DBA should have? I would imagine it's difficult to walk into a company anywhere and try to get any level...
May 4, 2007 at 8:05 am
Note: this technique is officially "undocumented" and unsupported. Don't use on production machines!
May 4, 2007 at 8:00 am
The advantage of using the user credentials is that you don't have to pass the plain text password "over-the-wire" to the server for every encryption/decryption. There's really no performance benefit...
April 26, 2007 at 10:59 am
Hi Nick,
That's the method that has to be used. I didn't create an automated method of decrypting/re-encrypting data (like in SQL 2005) for this version; particularly because I didn't want...
April 26, 2007 at 9:40 am
All other things being equal, Raid 5 read performance is not worse than Raid 1... unless one of the drives is bad, or if the RAID is in the process of rebuilding...
April 26, 2007 at 7:36 am
It's usually recommended that you avoid the 'sp_' prefix. Like you stated, it will search master first, every time.
Assuming it finds a version of the SP in master, the version...
April 25, 2007 at 8:08 am
CASE is an expression, despite BOL calling it a function. The difference between an expression and a function is much less significant than the difference between an expression (or a...
April 24, 2007 at 8:54 am
SELECT *
FROM MyTable
WHERE CASE WHEN mycompare1 IS NULL THEN 'A'
ELSE mycompare1 END = 'A'
Which is defined by ANSI as the expanded form of the COALESCE function:
SELECT *
FROM MyTable
WHERE...
April 24, 2007 at 7:35 am
Viewing 15 posts - 451 through 465 (of 938 total)