Browse Classes Toolbar Button
Use the Browse Classes button from the Browser toolbar to open a Class Browser window.
More than one Class Browser for a schema can be open at any time.
You can also have concurrent open Class Browsers for different schemas in the current development environment session. (For details, see "Using Concurrent Windows", later in this chapter.)
If you have set a Schema View, right-click on the Browse Classes toolbar button to display a Class Browser for that Schema View.