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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.
Full form of is DHCP: Dynamic Host Control Protocol. It is mainly used to bound MAC Addresses of system. Especially for Wireless System.
Explain bit-O-Ring technique. The micro program represents that branches are not always made to a one branch address. This is a direct consequence of combining easy micro routi
write a program insert and remove value in queue.
real world applications
Q. Perform binary subtraction, using 1s & 2s complement: 1) 1010-1011 2) 0.1111-0.101 3) 11.11-10.111 Q. (192.25)10 - (C0.C)16 = (x)7 Find values of x, using 7's compl
Q What is Cable Modem? One more way of accessing Internet currently being developed is use of cable modems. These require that you subscribe to a cable service as well as allow
Speed in scientific computing is measured in megaflops, gigaflops, teraflops and petaflops. A megaflop is 10 6 floating point arithmetic operations (+, -, *, /) in one second What
Fail-first - artificial intelligence: Alternatively one such dynamic ordering procedure is known like "fail-first forward checking". In fact the idea is to take advantage of i
What is critical section problem? A race condition at data item occurs when many processes simultaneously update its value data consistency, needs that only one process should
Q. Set up to Use parallel virtual machine? PVM employs two environment variables when starting and running. Each and every PVM user needs to set these two variables to employ P
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