can any body clesrly explain about types of query subjects.that is data source query subject,model query subject,stored procedure query subjects?

what is physical layer and presentation layer?

Zensar,

pls any body give the cognos 8 versions release year.

how many facts&dimensions tables in a sales project?can any body name those dimensions and fact tables please

TCS,

can any body explain clearly how to explain any (sales) project in interview.actually feom where report developer work starts?pls reply as soon as possible.

Mind Tree,

what is the role of cognos comsultant?what actually it means?pls reply

what is the difference between enterprise data warehouse and data warehouse

what is symmetric key?where do u use this?

is there any difference between operational database and data base?if yes what r they?

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........

whats the Diffrerence between business objects and cognos?

what r the advantages of creating the universe?

define universe parameters?

what r the universe connection types?

why measure objects are semantically dynamic?