windchill厂商提供的oracle sql，用于遍历资料

SET SERVEROUTPUT ON
ACCEPT ROW_ID PROMPT 'INPUT A Sring :'

DECLARE
  SQL_STMT VARCHAR2(200);
  V_TBLNAME VARCHAR2(30);
  V_COLNAME VARCHAR2(30);
  REC_COUNT NUMBER(7):=0;
  CURSOR WT_TABLES IS
    SELECT TABLE_NAME,COLUMN_NAME FROM USER_TAB_COLUMNS
    WHERE DATA_TYPE='VARCHAR2'
    ORDER BY TABLE_NAME,COLUMN_NAME;
BEGIN
  FOR COLREC IN WT_TABLES LOOP
    V_TBLNAME:= COLREC.TABLE_NAME;
    V_COLNAME:= COLREC.COLUMN_NAME;
--    DBMS_OUTPUT.PUT_LINE (V_TBLNAME);
    SQL_STMT:='SELECT COUNT(*) FROM '||COLREC.TABLE_NAME||' WHERE '||COLREC.COLUMN_NAME||' LIKE :1';
    EXECUTE IMMEDIATE SQL_STMT INTO REC_COUNT USING '&ROW_ID';          
--    DBMS_OUTPUT.PUT_LINE (V_TBLNAME||'  '||REC_COUNT);
    IF REC_COUNT>=1 THEN
      DBMS_OUTPUT.PUT_LINE ('TABLE: '||
                              V_TBLNAME||' ,COLUMN: '||V_COLNAME);
    END IF;
  END LOOP;
END;
/


保存为xx.sql，在DB中运行