题目内容
(请给出正确答案)
[主观题]
How does late arriving data affect dimensions and facts? Share techniques for handling
each.
迟到的数据对事实表和维度表有什么影响?怎样来处理这个问题?
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迟到的数据对事实表和维度表有什么影响?怎样来处理这个问题?
A.What time
B.What times
C.How long
D.How often
A. farthest
B. longest
C. nearest
D. shortest
A、With a self-introduction.
B、With his company's current situation.
C、With presenting thanks for help and support.
A.it costs how much
B.how much does it cost
C.how much costs it
D.how much it costs