SQL("BW_TB","SELECT (CUST_CD||MATERIAL||MARKET||UP_MARKET||LEVEL_CLASS2||LEVEL_CLASS3) FROM TR_FIN_MATERL_1114")
ORACLE可以 其它的不一定
SQL("BW_TB","SELECT (CUST_CD||MATERIAL||MARKET||UP_MARKET||LEVEL_CLASS2||LEVEL_CLASS3) FROM TR_FIN_MATERL_1114",1,1)
CONCATENATE()
用这个代替||管道符