what is model and how to create model and how to test
model?
Answer Posted / neelima
Model is nothing but designing the database according to
the user requirement.Incase of modelling we will come
accross creating layers like developement layer,database
layer and business layer so we can modify the data at the
FM level with the concept of modeling.
for example: consider the date format in the database is
dd/mm/yyyy but the client want the format as mm/dd/yyyy so
instead of formating the date in each and every report we
can modify the format while modeling in FM.
we can create a model in FM by creating New project.we have
test option to tast the model.
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
Can you define transformer?
What is difference between page break and section report? What is main advantage datawarehousing over oracle?
What is a Transformer?
What are the different kinds of panes included in cognos?
can we insert all types of charts in a list report? what r the realtime prompts?
What are the components used in web tier?
Can you define a query subject?
What is the difference between a cascading report and drill through the report?
What do you understand by the term 'dynamic cube'?
what are the errors faced while bursting the reports and how to solve those errors?
Why is auto-regression used in forecasting used on cognos platform?
What are the advantages of using cognos sql?
how you burst the reports? If you are bursted reports is not reached to destination how you identify?when you import data into catalog you have complex columns names.how do you change the name of those columns?
What do you mean by Drill down and Drill Up?
Can you define bitmap index?