Packages consist of two main components: the package specification
and the package body.
- The package specification is the public interface,
comprising the elements that can be referenced outside of the package.
A package specification is created by executing the CREATE PACKAGE
statement.
- The package body contains the actual implementation
of all of the procedures and functions that are declared within the
package specification, as well as any declaration of private types,
variables, and cursors. A package body is created by executing the
CREATE PACKAGE BODY statement.
DB2 Version 10.1 for Linux, UNIX, and Windows