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


Grant permission to access only 2 tables in a database


Grant permission to access only 2 tables in a database

Author
Message
Learner44
Learner44
SSC Eights!
SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)

Group: General Forum Members
Points: 832 Visits: 452
Hi Lowell,

I created one database called encrypt_test1, in that I created one table called Customer_data.

I encrypted single column, called "AccountNumber" in table called Customer_data.

Now I want to restrict other users to run the following command.

These other users are my team mates, and they have same access as me on "sqlserver/sqlserver2008r2" server.

right now they can run the following command, and can see encrypted data into decrypted form.

USE encrypt_test1;
GO
OPEN SYMMETRIC KEY SymmetricKey1
DECRYPTION BY CERTIFICATE Certificate1;
GO
-- Now list the original ID, the encrypted ID
SELECT Customer_id, Credit_card_number_encrypt AS 'Encrypted Credit Card Number',
CONVERT(varchar, DecryptByKey(Credit_card_number_encrypt)) AS 'Decrypted Credit Card Number'
FROM dbo.Customer_data;

-- Close the symmetric key
CLOSE SYMMETRIC KEY SymmetricKey1;
GO


i want to restrict them , so that they can not run the above select query and can not see the decrypted data/

Please Help.
thanks.
Lowell
Lowell
SSC Guru
SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)SSC Guru (71K reputation)

Group: General Forum Members
Points: 71266 Visits: 40930
Learner, it kind of sounds like these users are sysadmins? i don't think you can deny a sysadmin anything, so you have to take away their superpowers before you can do anything with them.

If you can't take away their superpowers, you are stuck, i think.

if they are not sysadmins, then some group they are in was given GRANT Symmetric Key Permissions (Transact-SQL), so you can simply explicitly deny them instead:


DENY Symmetric Key Permissions (Transact-SQL)

Lowell
--help us help you! If you post a question, make sure you include a CREATE TABLE... statement and INSERT INTO... statement into that table to give the volunteers here representative data. with your description of the problem, we can provide a tested, verifiable solution to your question! asking the question the right way gets you a tested answer the fastest way possible!
Learner44
Learner44
SSC Eights!
SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)SSC Eights! (832 reputation)

Group: General Forum Members
Points: 832 Visits: 452
Thank Lowell!

Is it possible to restore the certifacate and symmetric key from backup location into the database's security folder into SQL SERVER 2008 R2?

thanks.
Sangeeth878787
Sangeeth878787
SSC Eights!
SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)SSC Eights! (806 reputation)

Group: General Forum Members
Points: 806 Visits: 330
Hi Orlando,

If I need to give access more than 300 users only on two views, these views going to be used in SSRS and Tabular Model. So I need to implement security in Tabular level for more than 300 users, the script you have given is suitable in this case as well?
Many Thanks

Sangeeth
Orlando Colamatteo
Orlando Colamatteo
SSC-Dedicated
SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)SSC-Dedicated (39K reputation)

Group: General Forum Members
Points: 39352 Visits: 14411
Sangeeth878787 (3/17/2015)
Hi Orlando,

If I need to give access more than 300 users only on two views, these views going to be used in SSRS and Tabular Model. So I need to implement security in Tabular level for more than 300 users, the script you have given is suitable in this case as well?
Many Thanks

Sangeeth

Sure, follow the 3 steps I showed above.

__________________________________________________________________________________________________
There are no special teachers of virtue, because virtue is taught by the whole community. --Plato
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