Oracle 5.0 Reference Manual page 1805

Connector/ODBC Examples
You will be asked to select a data source.
4. When you first expand the ODBC (RDO) folder you will be presented the Data Source Selection
screen. From here you can select either a pre-configured DSN, open a file-based DSN or enter and
manual connection string. For this example, the Sakila DSN will be used.
If the DSN contains a user name/password combination, or you want to use different authentication
credentials, click Next to enter the user name and password that you want to use. Otherwise, click
Finish to continue the data source selection wizard.
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