In the past few years, users have come to expect rich media, such as images, as a standard part of their applications. These expectations had to be met with enhanced functionality in underlying databases as well as application development environments. With APEX, you can add graphical and multimedia user interface elements as easily as using more standard types of data.
Before you can use, in this case, images in your APEX application, you will have to modify a table in which to store them and then use an SQL script to load them.
Try It Out: Adding Columns to Support Images to a Table
Your first step is to go to the SQL Workshop and add some columns to your PRODUCTS table to store images of the products. You will have to add a column to hold the image, and also a few more columns to support the automatic functionality used with images in an APEX application.
The page shown in Figure 6-34 shows the completed page for the first column you will add, the column that will hold the actual image.
If you are unfamiliar with relational ...