Query about count in db2

advidscontact's Avatar


09 Feb, 2017 11:19 AM

I am using db2 v10.5 i have so many tables when i used count query the output will show no of rows,
But in datastudio 3.2.0 the table cardinality will be different. Can any one explain why it is happening?
Thanks in advance.

Here are some details check http://blog.advids.co/20-b2b-business-explainer-videos-awesome

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