Protect your SQL Server database from unauthorized access, modification and distribution! Hides schema!
 
About DBDefence
System Requirements
Installation
Configuration and Startup
DBDefence Configurator
Starting DBDefence
Database Encryption
Introduction
Hardware Encryption
Encryption Tools
Encryption API
Exceptions
Database decryption
FIPS 140-2 Information
Database Access
Introduction
Using SQL commands
DBDefence Client DLL
Reporting Services Extension
Editing Database with SQL Studio
Service Broker Access
Hiding DbDefence
Hiding DbDefence
Profiler Protection
Profiler Protection
Backup, Distribution ...
Replication
Backup
Distribution
DBDefence SQL functions
dbd_hardware_aes
dbd_listdb
dbb_on
dbd_reg_info
dbd_status
Sales questions
Purchase and support
Activation
Acknoledgements
DBDefence 2.10 Reference

Editing Database

If you wish to work with the database using SQL Server Management Studio there are two options:

  • Using SQL statements
  • Cient DLL

Using SQL statements

Open Query window, switch to the protected database and enter unlocking command:

OPEN SYMMETRIC KEY DBDX DECRYPTION BY PASSWORD='<password>'

After that query window will have access to the database, however the rest of application will not. It happens because SQL SMS uses several connections to retrieve and update database information. You need to give access to whole process to be able to work:

exec dbd_unlock_for_host

Try to browse the database now. Access must be granted.  

Client DLL

You should follow instructions described here


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