Hi folks,   A package is a schema object that groups logically related PL/SQL types, variables, constants, subprograms, cursors, and exceptions. A package always has a specification, which declares the public items that can be referenced from outside the package.  If the public items include cursors or subprograms, then the package must also have a body. For example, if … Continue reading PL/SQL For Practitioners – #7 Packages