To access this dialog from the Database tool window (when creating a new data source):
Alt+InsertAlt+Insert or New in the context menu, then select Import from sources.
If there are data sources already defined, select any of the data sources first.
Use this dialog to select the files for which you want to create DB data sources.
In the upper part of the dialog, underneath the toolbar, the appropriate files found in your project are displayed.
For each of the files, the main settings for a data source that can be created are shown.
The most important of these settings are the database connection parameters
(the database URL, driver class, user name and password) and
the corresponding JDBC driver file.
When you select a file, its contents are shown in the lower part of the dialog.
Use the check boxes to select the files for which you want to create data sources.