'Powerplay transformer' is an 'MOLAP' tool using which one can create multi dimensional structure called "CUBE".
'Powerplay for reports' is used to generate report from the cube.Only one report can be generated from one cube.If u want 'n' reports u must create 'n' cubes.
Explain what are the steps involved in creating dimensional modeling process?
What is Datawarehousing?
Tell me what do OLAP and OLTP stand for?
Explain the functions of data warehouse tools and utilities?
Explain me what is Metadata?
Tell me what is the difference between ER Modeling and Dimensional Modeling?
Tell me what is Execution Plan?
What is the difference between OLTP and OLAP?
What is non-additive Measures?
Tell me what is the difference between data warehouse and operational systems?
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
