Hi All, I am using cognos report sudio 8.4. I have got a problem in adding each cell to its next cell data (means running total not addition two cells). I tried with available report studio functions like running_total, Moving_total. I got errors. I am automating excel reports into cognos report studio. Converting sum(previous cell + current cell) function in excel to report studio. please...

Ravikiran Vaddi

• Feb 14th, 2016

On field explorer, you find running totals. Right click on it and add running total. Asks to enter name, selection operation as sum. Then you find three sections. Whether to sum the column on each rec...

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Anil

• Jul 25th, 2014

DWH helps you store the data while BI controls data for decision making, forcasting

Shrikanth

• Jun 12th, 2014

Data warehousing is a method to store the data in specially designed database. where as business intelligence processes the data in data warehouse to make some business decision.

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Abhishek

• Aug 22nd, 2014

There are 3 layers 1. Database Layer - Tables are imported in this layer. 2. Model View Layer - All the relationships, renaming of query subjects and query items, resolving loops etc are done in thi...

Bhaskar reddy tamatam

• Jul 23rd, 2014

In cognos three types of layers are there

1.physical layer
2.business layer
3.presentation layer

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