Intelligence 5 Analysis of the DSS-BI connection 6 3 Conclusion 7 4 Reference 8 The characteristics of DSS and BI Background Nowadays‚ firms are changing and becoming digital firms. If the digital firm is a house‚ the data warehouse is the foundation and the most important part. In this body of the house‚ business applications such as (Enterprise resource planning (ERP)‚Customer relationship management (CRM)‚ Supply chain management (SCM)...are places occuring many actions of
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ISYS104 Tutorial – week 7 Review Questions 1. What are the problems of managing data resources in a traditional file environment and how are they solved by a database management system? List and describe each of the components in the data hierarchy. Figure 6–1 shows the data hierarchy. The data hierarchy includes bits‚ bytes‚ fields‚ records‚ files‚ and databases. Data are organized in a hierarchy that starts with the bit‚ which is represented by either a 0 (off) or a 1 (on)
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Name: Data Warehouse Credits: 4 Marks: 140 Part A (One mark questions) 1. When a large number of transactions are taken and stored to be dealt with at a later time without the presence of a user‚ the process is known as ……….. a. OLTP system b. batch processing. c. Data warehousing d. None of the above. 2. OLTP stands for a. Online Transaction Processing b. Offline Transaction Processing c. Online Transfer Process d. Offline Transfer Process 3. Who is the Father of Data Warehouse? a. Michael
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taking the time and effort required to create and operate data warehouses such as those described in the case? Do you see any disadvantages? Is there any reason why all companies shouldn’t use data warehousing technology? Ans: The business benefits of taking the time and effort required to create and operate data warehouses is to gather information in a rapid time so the business user can make decisions faster. Prior to having data warehouses‚ large companies had several independent decision support
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membership-only retail warehouse clubs owned and operated by Walmart‚ founded on April 7‚ 1983 in Midwest City‚ Oklahoma‚ and named after Walmart founder Sam Walton. Sam’s club serves about 50 million U.S.‚ and Puerto Rican members and is the 8th largest U.S. retailer. (Wikipedia) Despite the fact that Sam’s has more retail locations‚ Sam’s club ranks second in sales revenue among warehouse clubs with 57 billion in sales behind Costco. In 2012‚ Sam’s club operated 640 membership warehouse clubs‚ with the
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SAMPLE FINAL EXAMINATION‚ Trimester 3‚ 2013 Unit Name: Business Information System Unit Code: B01BUIS213 To be completed by the student: (Surname): (Given name) Name ID Number Course Title Signature Date This Question paper consists two parts (Part A‚ B‚ and C) Total time allowed : 2 hours 10 minutes (10 minutes perusal) All questions should be attempted. This is a closed book examination. NO MATERIAL IS ALLOWED. Hardcopy dictionaries will be provided The questions may be answered in any
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across an organization in order to achieve a competitive advantage. a) Analyzes b) Transfers c) Applies d) Limits e) Saves Ans: b (Medium) Response: See page 327. 2. An organization’s only sustainable competitive advantage lies in: a) The data warehouse. b) The creation of unrealistic expectations. c) The employees’ knowledge and how they apply that knowledge to business problems. d) The use of business intelligence. e) The business processes. Ans: c (Hard) Response: See page 327. 3. This allows
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MGMT 393 Professor Maurer 22 June 2014 The Business of Social Media and Making the ROI Case No. It appears the strategy was lacking in functionality and thus the $200‚000 was not a true profit. Cost may have played a part in not obtaining the profit margin expected along with not clearly identifying goals and objectives. Danny Brown said there is true cost associated with implementing a social media adventure. You will want the following at the following cost; a social media strategist
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documents‚ personal knowledge or business models to identify‚ solve problems and make decisions. Datapine will help to make quick business decisions by giving the ability to slice and dice way through massive amounts of information. Datapine’s data warehouse has data mining tools which computerize the process of making decisions. Use of data dashboard discuss with different parts of the organization in order to understand the needs and expectations. Ask decision-makers what problems they are trying to
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Explanation: | p. 99 | | | | Points Received: | 0 of 10 | | Comments: | | | | 4. | Question : | (TCO C) The difference between a data warehouse and a data mart is | | | Student Answer: | | data warehouses tend to serve an entire enterprise and a data mart a single department. | | | | a data warehouse is historical data only and
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