ocr: Public An element is public it it is defined in the package specitication. A public element con be reterenced directly from other programs ond PU/SQL blocks. The package specitication is the "gatekeeper" for the package. It determines the package elements to which a developer may have access (ie. its intertace). Private An element is private if it is defined only in the body of the package, but does not appear in the specitication. A privote element cannot be referenced ouiside the package. Any other element of the pockage con reference and use a private element, Figure 3: Package elements can ...
