SET ECHO ON
SET LINESIZE 200

WHENEVER OSERROR EXIT 127
WHENEVER SQLERROR EXIT 127

SPOOL :SQL_LOG 

DELETE 
    CH_T_SAIKEN_UCWK CH0021
WHERE
    CH0021.SAIKEN_FIX_YM = :SAIKEN_FIX_YM
;
SPOOL OFF

EXIT 0

quit