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(a) Why did SAP introduce the extended star schema? Explain why it is reported to be better than the traditional schema model?
(b) What is the difference between a dimension used in a traditional star schema and SAPs' extended star schema?
(c) Describe what is meant by an In Line Dimension.
Explain how a business intelligence system might provide an organisation with a competitive advantage.
Q. Show Matrix Multiplication Problem? Let there be 2 matrices M1 and M2 of sizes a x b and b x c correspondingly. If we multiply M1 and M2 product matrix O will be of size a x
The three main elements of LDB are:- Structure Selections and Database Program.
how can compare alphabates of two words in c programming ?????
Write Relational algebra expressions for the given queries. (i) List the employee numbers, employee names and their manager numbers working in several branches who earn more than
Your task is to propose a business that has a Web presence on the Internet. Your business may be an online only business or a so-called "clicks and mortar" business. You
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Q. Develop a Menu driven program with following menu: a. Binary to Decimal b. Binary to Octal c. Binary to Hexadecimal d. Exit (Put proper validation for input
Hyper-threading works by duplicating those sections of processor that kept the architectural state-but not duplicates the main implementation resources. This allows a Hyper-threadi
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