PRIMARY KEY 修改:
 
ALTER TABLE SDA010T_LOG DROP  CONSTRAINT [PK_SDA010T_LOG]
 
ALTER TABLE SDA010T_LOG ADD CONSTRAINT [PK_SDA010T_LOG]
PRIMARY KEY  (SEQ, LOG_DT, LOG_TYPE, TRANS_NO, ITEM_CD, TRANS_KIND, TRANS_NO_SEQ, ORG_CD)