To select a stored procedure as the data source for your data block, you must specify an individual procedure for querying records for the data block. You also can specify procedures for inserting, updating, deleting, and locking records. The Data Block Wizard provides a page for each of the above functions.
Notes:
Selecting a stored procedure as the data source for your data block is an advanced technique. You should be familiar with Oracle PL/SQL programming before you choose this option.