Return array from Procedure

Question

can any one please tell me how to pass an dynamic array to a Procedure and get an dynamic array of values from Oracle.
Thanks,
Prasenjit

Answer 1

PROCEDURE sp_error_report_summary(errorDate IN VARCHAR,
                                  RESULT1   OUT Types.ref_cursor,
                                  RESULT2   OUT Types.ref_cursor,
                                  RESULT3   OUT Types.ref_cursor) IS
    error_cursor Types.ref_cursor;
BEGIN
    OPEN RESULT1 FOR
        SELECT error_message,
               site_name,
               COUNT(*) COUNT_MSG
        FROM   error_report
        WHERE  error_date = errorDate
        GROUP  BY error_message,
                  site_name
        ORDER  BY site_name;
    OPEN RESULT2 FOR
        SELECT * FROM registration;
    OPEN RESULT3 FOR
        SELECT * FROM category;
END;