Answer Posted / uma

MOLAP: data stored in multi dimensional cube.ROLAP: relies on manipulating data from relational database. MOLAP:excellent performance cz data retrival is easy and also optimal for slicing and dicing,ROLAP:performance can be slow cz query time can be long if the data size is large. MOLAP: performs complex calculations and ROLAP difficult to perform. MOLAP: handles limited amt of data ROLAP: handles large amt of data

How can create users and permissions in cognos?

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HI, If anybody is having C2020-625 - IBM Cognos 10 BI Data Warehouse Developer, kindly send the same to shiju.rajs@gmail.com. Thanks

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What are the steps to import the two data sources in framework manager?

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What's the limitation of 'Page Footer' in Report Studio? e.g. If I have an activity prompt (list of activities in a Search & Select Prompt) and selected around 2500 activites from the 'Activity' Search & Select Prompt and when I ran the report I got a message "#! Overflow" in page footer. Can somebody please tell me what's max. limit. I tried with around 300 activities and page footer displayed the activities. Your help will be appriciated.

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What is the function of model design accelerator?

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Cognos Online Training will be provided. prior training with all real time aspects. Comprehensive training will be given in Datawarehousing concepts , cognos 8.4 and cognos 10 versions. Contact kris.cognos25@gmail.com

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What are the components of report net?

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dumps needed ASAP for - C2020-180 Cognos IBM Certification

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----------------Describe DWH Architecture?

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how to merge 2 crosstabs thans

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