From the Files menu, choose Get External data/ link. When the dialog box pops up, press the down arrow in the file type box and scroll down to ODBC. The next dialog will let you choose the ODBC data source you want to connect to or define a new one if you don't already have a pre-defined one. Once you connect to the desired Oracle db, you'll be presented with a list of tables to choose from. If you had to supply a password, you can have Access save the password in the table's connection string by checking the appropriate box.