A page’s content is divided into rectangular areas called regions. Consider, for example, the APEX SQL Workshop home screen shown in Chapter 1 (refer to Figure 1-3). This screen has six regions. Five of the regions have titles: Recently Created Tables, Recent SQL Commands, About, Schema, and Create Object. The sixth region, which contains the five large buttons, is untitled.
Each region has a type that denotes what kind of content it can contain. The regions in Figure 1-3 belong to three different region types: