A PL/SQL package is a named collection of functions, procedures, variables, cursors, user-defined types, and records that are referenced using a common qualifier - the package name.
In the next few pages, you will be creating PL/SQL packages for the e-Commerce application described in this workshop. If you have not already done so, please create the database schema presented in the "Schema Enablement" section. The right pane should match the following list of tables.