thisuser.pkg

OReilly Oracle PL SQL Programming第4版源代码

CREATE OR REPLACE PACKAGE thisuser
IS
   cname CONSTANT VARCHAR2(30) := USER;

   FUNCTION name RETURN VARCHAR2;
END;
/
CREATE OR REPLACE PACKAGE BODY thisuser
IS
   g_user VARCHAR2(30) := USER;
   
   FUNCTION name RETURN VARCHAR2
      IS BEGIN RETURN g_user; END;      
END;
/


/*======================================================================
| Supplement to the third edition of Oracle PL/SQL Programming by Steven
| Feuerstein with Bill Pribyl, Copyright (c) 1997-2002 O'Reilly &
| Associates, Inc. To submit corrections or find more code samples visit
| http://www.oreilly.com/catalog/oraclep3/
*/