Opening databases
To open a specific database
From the File menu, click Open Database.
In the Open dialog box, select one of the existing databases to open or browse to one in a different location.
Click Open.
To select a database to open by default
From the Tools menu, click Preferences.
On the Startup tab, select Last opened to open the last opened database
or
To specify the database, select Named database, and then click the browse button to locate the database.