REM $Id: loptypes.pkg,v 1.1 2001/11/30 23:24:55 bill Exp $
REM From "Learning Oracle PL/SQL" page 310

REM (Beginning of) bodiless package containing datatypes

CREATE OR REPLACE PACKAGE loptypes
AS
   TYPE book_tab_t IS TABLE OF books%ROWTYPE INDEX BY BINARY_INTEGER;
END;
/

SHOW ERRORS