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Data Warehousing1. With necessary diagram, Describe about Data Warehouse Development Life Cycle.
2. Elucidate Metadata and what is its use in Data Warehouse Architecture?
3. Explain in brief about any four ETL tools. What is transformation?
Briefly explain the fundamental transformation types.
4. What are ROLAP, MOLAP and HOLAP? Explain about Multidimensional Analysis? How do we achieve it?
5. Elaborate testing process for Data Warehouse with necessary diagram.
6. What do you understand by testing?
Differentiate between Data Warehouse testing and traditional software testing.
How the simulation is done Data is entered into the computer and simulation is run. The below scenarios may be tried out: - Timing of lights varied to see how traffic flow
Loop Level This is one more level of parallelism where iterative loop instructions can be parallelized. Fine Granularity size is used at this level also. Simple loops in a
Magnetic storage - computer architecture: Magnetic storage uses different type of patterns of magnetization on a magnetically coated surface to store information. Magnetic sto
Illustrate what is pascal's principle? Answer:- Pascal's Principle declares that the pressure is transmitted evenly through a liquid. That's why when you pump up a balloon
Explain Clone process. A clone process is generated using primitive type clone by duplicating its parent process. However unlike traditional processes it might be share its con
Q. Explain the Message Passing Interface? The Message Passing Interface (MPI) is a universal benchmark for providing communication among multiple simultaneous processes on a di
Q. Explain about Local Area Network? Local Area Network (LAN): It is privately owned communication systems that cover up a small area, say a complex of buildings or school. Le
Not Understood
Translate each of the following sentences into predicate calculus, conceptual dependencies, and conceptual graphs: 1. Bill sold the book to the book store." 2. "John borrowed
The ?rst task in the project is to develop a sane system to store change logs and versions of ?les. The simplest approach is to create a "dot" directory in the location of the ?le
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