Understanding Which Parts to Do

This tutorial contains some code examples that you are not supposed to enter into the TUTORIAL database. In other places, it gives the text of code that you are supposed to enter - these are your action items.

Topics with instruction to be carried out as well as code to be entered are preceded by a symbol. Also, the code that you actually enter is shown in blue text to avoid any misunderstanding of what is to be used.

Advance To:

Part I