definition only data capture none in dm_wh_s partitioning key (gcustprod_id,groupcode) using hashing not logged initially只知道definition only not logged initially这句是只定义不记录,但不知道中间那段加进来什么意思?显示全部
definition only data capture none in dm_wh_s partitioning key
(gcustprod_id,groupcode) using hashing not logged initially
只知道definition only not logged initially这句是只定义不记录,但不知道中间那段加进来什么意思?