Database Processing: Fundamentals, Design, and Implementation 13th Edition by David Kroenke, David Auer

Exercise 5

Use SQL and the MySQL Workbench to create the table SHOW_PICTURE_INT as an intersection table between PICTURE and SLIDE_SHOW. Create appropriate relationships between PICTURE and SHOW_PICTURE_INT and between SLIDE_SHOW and SHOW_PICTURE_INT. Set the referential integrity properties to disallow any deletion of a SLIDE_SHOW row that has any SHOW_PICTURE_INT rows related to it. Set the referential integrity properties to cascade deletions when a PICTURE is deleted. Cascade updates to PICTURE.Name.