Input file ----100 records.

A) Using a rollup,how many records will you get?
b) How can I get more than 100 records?
c) How can I get 1 record?
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tanay

  • May 24th, 2015
 

Using roll up on null key can give you one record.

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Bibhu Prasad Behera

  • May 30th, 2015
 

a. Using Rollup ,you can get 100 or less than 100 records.(depending upon the key )
b.Use normalize to get more than 100 records.
c.Use Rollup with null key.

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