what is the meaning of aggregation and rollup aggregation?
Difference between layout calculation and query calculation?
How do you hide the rows that have null values?
why we use query studio? what is the use of query studio
compared to report studio?
Answer Posted / upendra raju
plz give an answer for this questions.
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how can you get the errors in job? when loops are araised we get error?
Define dimensions?
What are slice and dice?
can you tell me what are the dimension tables are used in project
Can you explain model durability?
What is a Cube?
Does anybody have the sample of delivery document of cognos, or provide some link of websites Thanks
how to create cubes in transformer ?
After applying date prompt and when we run the report we
fet from date and todate prompts..so when we enter
todate What are all the different types of prompt in cognos? What is difference between data mart and data warehouse? What is the difference between set functions and filter
function in dimensional data? What do you understand by the term ‘frame manager' in cognos and write all the layers of the framework manager model? How can we import Excel data in to FWM?Wt is mean by Ragged
dimensions?where can we observe the Regular dimensions &
measure dimensions? 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.