Hi: I am having a question regarding two types of columns mentioned above. If I am using a column as a segment column, such as DAY, and it’s required as the filter in queries, should I also put it in the dimension columns, or is it redundant to do so? If it’s included in the dimension columns, does it mean the records from different segments can’t be merged since the DAY field is different (DAY=20180918, DAY=20180919)?
Thanks for your help! Best, Feng. 发送自 Windows 10 版邮件<https://go.microsoft.com/fwlink/?LinkId=550986>应用
