HP BB118BV - StorageWorks Data Protector Express Package User Manual page 322

This may take some time, typically 10 to 15 minutes, depending on the size of the master
database. Restore only the master database while in single user mode. Do not restore any other
databases.
If, for some reason, your restore operation doesn't work, rebuild the master database and attach all of
your databases that reside in the data directory. To attach databases:
In Enterprise Manager, right-click Databases and select Attach Database.
In Query Analyzer, write and run a script that is similar to the following sample:
EXEC sp_attach_db @dbname = N'test_database',
@filename1 = N'c:\Program Files\Microsoft SQL Server\MSSQL\Data\
test_database.mdf',
@filename2 = N'c:\Program Files\Microsoft SQL Server\MSSQL\Data\
test_database.ldf'
Step 5. Apply changes to the master database
1. Go to the SQL Server Enterprise Manager and right-click the SQL server instance. Select Properties
to open the SQL Server Properties window.
2. Under the General tab in the SQL Server Properties window, open the Startup Parameters window
and remove –m from the list of existing parameters.
3. Restart the SQL server instance. (Right-click the SQL server instance and select Stop; right-click the
SQL server instance and select Start.)
If there have been no changes to the master database since the last dump, then proceed to step 6
"Drop invalid databases and database devices."
4. If login IDs or devices have been added to or dropped from the master database since the last backup,
those changes must be reapplied. Restart the server and reapply the changes manually or from saved
batch files.
5. If databases have been created, expanded or shrunk since the last dump of master, those databases
must be dropped and then restored.
Step 6. Drop invalid databases
1. Use the SQL Enterprise manager to drop any invalid database devices and databases from the newly
restored master database.
If you are recovering from a disaster where you have lost a database device file, the master
database you have just restored still contains a reference to it. Data Protector Express will not be able
to restore any databases contained on the database device until the file is restored or the database
device is dropped. If the database device is dropped, Data Protector Express will automatically
recreate the device when a database contained on the device is restored.
Step 7: Start the HP Data Protector Express and SQL Server services
1. Start the HP Data Protector Express service by using one of the following methods:
Using the Windows Command Line
•
a.
b.
Open a command prompt.
Switch to the following directory: