# Edit database connections in PUC

Perform the following steps to edit an existing database connection in PUC:

1. Click **File** > **Manage Data Sources**.

   The Manage Data Sources dialog box appears.
2. Highlight the name of the data source you want to edit and select **Edit** in the **More actions and options** menu.

   The Database Connection dialog box appears with **General** highlighted in the left navigation pane.
3. Select items in the left navigation pane to further refine your connection or to enable/disable connection options.