What is the basic relationship between measures and
dimensions in transformer modelling
Answer Posted / laxmi
relation ship is like a star schema fact has the foreignkeys and dimension primary keys so the foreign keys in the fact table act as a primary so there is one fact and 'n' no.of dimensions there is 1:n relation up to my knowledge
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
What do you understand by the term 'model durability'?
Hi, I'm planning to write COG-132 exam so looking out for dumps. If anybody is having then please e-mail me at afrinshaikh86@gmail.com. your help would be appreciated. -Regards Afrin
my table having data like this year month revenue 2011 jan 100 2011 feb 200 2011 mar 150 like this i want My report 2011 jan 100 2011 feb 100+200=300 2011 mar 300+150=450 like this for this where we specify the condition how will specify? pls ans me pls...
Hi All, Is there any way to check whether a value is selected in a Multi-select tree prompt? I have a tree prompt and want to get to know whetehr which values user has selected,i want to so that values on the top of the report. I Have used that paramDisplayValue('paramername'),But it will display only last selected value. For Example i have tree prompt with one level Region- >country->states If user select region Asia it will dislay the all the Countries in that region and then if user select India it will display the states related to india only Suppose Hierachy look like this: Asia->India->Andhra Pradesh. I want to show this hierachy on the top of the report How it is possible? Can you please help me?
what is the difference between querystudio in reportnet and cognos8
Does anybody have the sample of delivery document of cognos, or provide some link of websites Thanks
What is defined as Cognos Impromptu?
What junk dimension contains?
What are cognos connection initial page components?
Hi All, I have 1.6 years of experience in cognos in India. I always wanted to do a MS program to earn some money in US. But I think I am little late in taking the decision. As If I have to write my GRE it will be August or September of 2012 and will have to apply for fall 2013 as fall 2012 admissions are almost done now. So my concern is how will be my career do if my MS is at this stage,. i,.e. 3 years experience in Cognos and 2 years MS program in and again looking for job in U.S. Have I been too late in taking the call? I heard that MIS (Managing Information Systems) is having very good placements now. So guys, please advice me in taking the decision to have a good career and also in terms of earning money as I have few financial problems to solve (which I am hoping to solve when I get job in US after completion of my MS program). Thanks a lot friends. I really appreciate and thank one and all for their valuable comments in this site.
New coloums are added in database, then how you know in report level
I have 7500 rows. I need all rows in single reports. Which type of prompt we have used retrieving all rows and show in a report? We have dynamical queries q1, q2, q3, q4, q5. If customer selects the particular, query that only show in execution report. In case it may more then one, how do you execute the particular query item in report page? What are the difference bt OLDP and OLAP?
How Metrics Studio is better than Report Studio?
i have one file i saved in csv how can i take these file into framework manager
----------------Describe DWH Architecture?