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Oracle PL/SQL for DBAs
book

Oracle PL/SQL for DBAs

by Arup Nanda, Steven Feuerstein
October 2005
Intermediate to advanced content levelIntermediate to advanced
454 pages
14h 44m
English
O'Reilly Media, Inc.
Content preview from Oracle PL/SQL for DBAs

The Final Function

Now that all facets of the function are in place, it’s time to take one last look at the function’s pseudo-code.

    BEGIN

      -- for every order...
      LOOP

        FETCH p_curs INTO v_order;
        EXIT WHEN p_curs%NOTFOUND;

        IF first revord or new region THEN
          Load region criteria
        END IF;

        IF it's a potential repeat then add to associative array.
        IF it's a repeat order then
          PIPE ROW(  );
        END IF;

      END LOOP;  -- every order

      RETURN;
    END;

The complete function code is available in the repeat_orders.sql file on the book’s web site.

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Publisher Resources

ISBN: 0596005873Supplemental ContentErrata Page