SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


TDE and Backups


TDE and Backups

Author
Message
Steve Jones
Steve Jones
SSC Guru
SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)SSC Guru (143K reputation)

Group: Administrators
Points: 143904 Visits: 19424
Comments posted to this topic are about the item TDE and Backups

Follow me on Twitter: @way0utwest
Forum Etiquette: How to post data/code on a forum to get the best help
My Blog: www.voiceofthedba.com
Tom Thomson
Tom Thomson
One Orange Chip
One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)One Orange Chip (25K reputation)

Group: General Forum Members
Points: 25703 Visits: 12494
Nice clear and unambiguous question.

Tom

dawryn
dawryn
Hall of Fame
Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)

Group: General Forum Members
Points: 3482 Visits: 920
Tom.Thomson (8/10/2011)
unambiguous question

Oh, what is a normal backup Ermm a backup before TDE was enabled or backup following standard procedure Blush
Koen Verbeeck
Koen Verbeeck
SSC Guru
SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)SSC Guru (61K reputation)

Group: General Forum Members
Points: 61229 Visits: 13297
Nice question, thanks.


How to post forum questions.
Need an answer? No, you need a question.
What’s the deal with Excel & SSIS?
My blog at SQLKover.

MCSE Business Intelligence - Microsoft Data Platform MVP
Stewart "Arturius" Campbell
Stewart "Arturius" Campbell
SSCoach
SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)SSCoach (16K reputation)

Group: General Forum Members
Points: 16860 Visits: 7413
Nice simple question.
thanks, Steve

____________________________________________
Space, the final frontier? not any more...
All limits henceforth are self-imposed.
“libera tute vulgaris ex”
paul s-306273
paul s-306273
Hall of Fame
Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)Hall of Fame (3.5K reputation)

Group: General Forum Members
Points: 3472 Visits: 1169
Thanks Steve.
M&M
M&M
SSCertifiable
SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)SSCertifiable (6K reputation)

Group: General Forum Members
Points: 5971 Visits: 3913
I got confused with the question and got it wrong. I thought that the normal backups which Steve was referring to might be the backups for databases without TDE enabled. I guess there might be a few who thought like I did.

M&M
rfr.ferrari
rfr.ferrari
SSCrazy
SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)SSCrazy (2.1K reputation)

Group: General Forum Members
Points: 2141 Visits: 13639
nice question!
thanks steve!!!!


rfr.ferrari
DBA - SQL Server 2008
MCITP | MCTS

remember is live or suffer twice!
the period you fastest growing is the most difficult period of your life!

m mcdonald
m mcdonald
SSCrazy
SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)SSCrazy (2K reputation)

Group: General Forum Members
Points: 2009 Visits: 1692
From the referenced article...

Transparent data encryption (TDE) performs real-time I/O encryption and decryption of the data and log files. The encryption uses a database encryption key (DEK), which is stored in the database boot record for availability during recovery. The DEK is a symmetric key secured by using a certificate stored in the master database of the server or an asymmetric key protected by an EKM module.

....

Note

When enabling TDE, you should immediately back up the certificate and the private key associated with the certificate. If the certificate ever becomes unavailable or if you must restore or attach the database on another server, you must have backups of both the certificate and the private key or you will not be able to open the database.


From the article, I didn't consider DEK == certificate
Thomas Abraham
Thomas Abraham
Hall of Fame
Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)Hall of Fame (3.8K reputation)

Group: General Forum Members
Points: 3795 Visits: 2256
Seemed like a no-brainer, as I thought that was the purpose of "at rest" data protection. But, I've seen the issues posted above. Some day we'll all converse in an arithmetic language and ambiguity will be a things of the past ... unless we aren't all using the same encoding....

Please don't go. The drones need you. They look up to you.
Connect to me on LinkedIn
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search