Use the Database Link Editor to view, create or define database links.
| About Database Links | A database link allows access to a username on a remote database through the local database. A public database link (which only a DBA can create) allows the remote database access to all users of the local database. The characteristics and usage of this database object are described in Oracle documentation. | 
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| Icon | Action | Description | 
|---|---|---|
| From the Main Menu View Menu | Visual Object Editors | Database Link Editor | Open the Database Link Editor. | |
| From DB Navigator or Find objects Dialog Right click on a Database Link object and click Open. | Open the selected Database Link object in the Database Link Editor. |