Advanced Oracle PL/SQL Programming with Packages by Steven Feuerstein Here are the changes from the 3/98 reprint: {12}: 1st para. under "Referencing Package Elements" is new: A package "owns" its elements, just as a table owns its columns. An individual element of a package only makes sense, in fact, in the context of the package. Consequently, you use the same dot notation employed in "table.column" syntax for "package.element". Let's take a look at this practice by calling elements of the pets_r_us package. {480}: last para. before heading: changed "the rows will have been written to PLVrfrnc" to "the rows will have been written to PLVctlg" (664): added the following to the next-to-last para.: Whenever possible, our books use RepKover (tm), a durable and flexible lay-flat binding. If the page count exceeds RepKover's limit, perfect binding is used.