Connect to Enterprise Vault for Microsoft Exchange

Directory Computer. Enter the name of the computer that is running the Vault Directory Service you want to use.
Change Directory SQL Server. Click to change to a different SQL Server or SQL Server instance for managing the Vault Directory Database. This is typically something you might do as part of network reconfiguration or disaster recovery.
Before you change to another SQL Server you must prepare as follows:
- Replicate or restore the Vault Directory Database to new SQL Server.
- Make sure that the Vault Service account has the correct permissions to access the new database.
- Make sure that the new SQL Server is running.
When you specify a new SQL Server, Enterprise Vault does the following:
- Checks that the SQL Server exists.
- Checks that there is a Vault Directory Database on the new SQL Server.
- Updates the SQL Server Name registry value on the Directory Service computer.
  
  This value is under the following key:
```
HKEY_LOCAL_MACHINE
 \SOFTWARE
  \KVS
   \Enterprise Vault
	\Directory
	 \DirectoryService
```
- Restarts the Directory Service, which then updates its local Data Source to point to the new SQL Server.