Working with Oracle Schemas

After you have created your connections, your schema appears in the navigation pane on the left. If the Show objects in connection tree option is checked at the Options window, all database objects are also displayed in the pane. To connect to a schema, simply double-click it in the pane. If connection succeeds, the schema node turns into color and expands showing the tree of its objects.

When you create a user account, you are also implicitly creating a schema for that user. A schema is a logical container for the database objects (such as tables, views, triggers, and so on) that the user creates. The schema name is the same as the user name, and can be used to unambiguously refer to objects owned by the user.

Other user schemas are showed under Schemas.