To create a JDBC Provider:
Expand the WebSphere Administrative Domain tree, and select Resources > JDBC Providers.
Right-click the JDBC Providers and select New from the shortcut menu that appears.
The JDBC Provider Properties dialog box appears
Type database driver name in the Name box.
Click the Browse button (represented by triple dots) next to the Implementation Class field. The Select an Implementation Class dialog box appears.
From the Implementation Classes list, select the appropriate implementation class for the database driver according to the above table.
Click OK. The dialog box will close and you will return to the JDBC Provider Properties dialog box where the selected class appears in the Implementation Class field.