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Oracle JDeveloper 10g for Forms & PL/SQL Developers: A Guide to Web Development with Oracle ADF by Duncan Mills, Peter Koletzke

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How Can I Interface ADF BC with PL/SQL?

As the final topic in this chapter, we will look at a key requirement: how do you call PL/SQL from ADF BC? We’ll break this question down into three different usages of PL/SQL:

image Calling a stored PL/SQL procedure as a standalone operation, for example, from validation code.

image Returning data from PL/SQL to ADF BC as a variation on the preceding technique. You can use this technique for PL/SQL functions that return a value or for PL/SQL functions or procedures that contain OUT (or IN OUT) parameters.

Basing an ...

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