why we use dmr model in cognos report studio ? give me difference between dmr model and relational model.
No Answer is Posted For this Question
Be the First to Post Answer
What are the types of SCD?
What is hash partition?
Could any one explain me how to create cascading prompts?
Explain what is the difference between stop and abort?
List down some of the real time data-warehousing tools?
Suppose we have some 10,000 odd records in source system and when load them into target.how do we ensure that all 10,000 records that are loaded to target doesnt contain any garbage values?
What are data modeling and data mining?
How to create diff. Types of templates?
What is the purpose of Dataware Control?
What is is a star schema?
Which parameter specified in the default storage clause of create tablespace cannot be altered after creating the table space?
What is real-time datawarehousing?