Expand the view in a Views window
Three of the Views windows expand their views to show related components.
To expand the view, click an icon label (for example, customer_del)
in the first pane. In the Database Views window,
click an icon label in the second pane to expand the view further.
The following figure shows the Format Views window.
Figure 1. The Format Views window
When you click an icon label in the Formats pane,
the view expands to show maps that are related to your choice. The
following figure shows the expanded view.
Figure 2. Expanded view of a format
You can click the icon that you want to display a definition window for any format or map that is shown.