--THANKSGIVING_LOAD.SQL
--T. Day, SAI, 21-NOV-01
--Run on WORLD.UNIVERSE using schema with DEITY role
declare
cursor c_thanksgiving is
  select
        PERSON_ID       /* NOT SSN -- generated by sequence generator
(Jared) */
       ,RELATION
       ,CONDITION
  from YOUR.LIFE@WORLD where RELATION is not null;

V_CONDITION       VARCHAR2 := NULL;
--
BEGIN
  For PERSON_ROW in C_thanksgiving  LOOP
    V_CONDITION       := NULL;
      BEGIN
        IF PERSON_ROW.RELATION = 'FRIEND' THEN
           V_CONDITION := 'CONFIDENCE'
        ENDIF;
        IF PERSON_ROW.RELATION = 'ENEMY' THEN
           V_CONDITION := 'CONFUSION'
        ENDIF;
      UPDATE YOUR.LIFE@WORLD SET CONDITION = V_CONDITION WHERE
        PERSON_ID = PERSON_ROW.PERSON_ID;
      END;
COMMIT;
 END LOOP
END;

Does that make it on topic?

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