Load the simple-large-object images
When the catalog table is created as part of the stores7 demonstration database, the cat_picture column for all rows is set to null. The demonstration directory provides five graphic images. Use the blobload utility to load simple-large-object images into the cat_picture column of the catalog table.
To display these simple-large-object images from the dispcat_pic program, you must load the images to the catalog table.