what is the diff. between a link n a union?
what is a custom view?
what is the use of unlocking a report ?
plz answer to these
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what are slowly changing dimensions? Why we are used scd?
wht is the reason for using sql queries in the report 1. inorder drag the items to conatiner we can use use packages but wht is the neccessity of using sql queries to drag the items into the container
How create measures and demensions?
How can create users and permissions in cognos?
What is Regular Dimension and Measure Dimensions and Diff b/w them ?
Tell me about Schemas?
What is the difference between regular dimension and derminant?
what are ERP systems?
how to add a new query item by using 2 query subject? For Ex: i want to create a revenue query item in products query subject(revenue=Quantity*Unitprice). Quantity is in products query subject & unit price in orders query subject it will be possible in report studio(perment/temporerally) otherwise u have create in Freamework Manager... pls any body knows explain /answer me ?
What is a Folder?
plsreply to me...im interested to do the cgnos certifications relating to report developer.can you suggest me what kind of certifications andwhere cani get (dumps) previous quetions and answers for the certification........
what is alias what is shortcut what ia alias shortcut and diff among them if u know explain clearly