versa. This is a simple ERD where the diag. shows a 0-many optional relationship between both doctors and patients. 2. You began drawing E-R diagrams soon after your entry into the health maintenance organization for which you’re designing a system. Your team member is skeptical about using E-R diagrams before design of the database is begun. In a paragraph‚ persuade your team member that early use of E-R diagrams is worthwhile. The entity-relationship diagram is a tool for designing and
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PTMA 3020--- Module 4 Review Questions Chapter 10 1. What is a decision? When does a person have to make a decision? A decision is a conclusion or resolution reached after a thought out consideration of variables in a problem. When more than one possible action is involved in solving a problem‚ a decision must be made. 2. Calculating a complex trajectory of a spaceship to Mars is a structured problem‚ whereas diagnosing the cause of a rash on a person’s skin is often unstructured
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diagrams Business English English Different types of charts‚ graphs and diagrams single line graph multiple line graph paired bar chart percentage bar chart pie chart stacked bar chart single bar chart diagram population chart flow chart bar graph bubble diagram Pictures from Google images English materials by Veronica Gilhooly © Learnwell Oy 2008 www.thelanguagemenu.com Business English Page 1 Charts‚ graphs and diagrams Business English English
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Montrell King Mid-term 10/1/2013 Business Information System Dr. Butts 1. In the world today‚ businesses need knowledge management systems to help gain strategic advantages. Knowledge management systems are information systems that support the creation‚ organization‚ and dissemination of business knowledge to employees and managers throughout a company .Gaining a strategic advantage over competitors requires the innovative application of information technologies. For example‚ store
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point-of-sale component must be easy to use and flexible enough to accommodate a variety of pricing strategies and coupons. The inventory management‚ which will be linked to the point-of-sale component‚ must also be easy to use and fast. The systems at each store need to be linked so that sales and inventory levels can be determined instantly for each store and for both stores combined. The owner can allocate $40‚000 for hardware and $20‚000 for software and must have the new system operational in three months
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unethical for Apple to sell its iTunes customer information to other businesses? The customer’s information is about personal privacy‚ any company can’t sell customer’s information without their permit. 3. Evaluate the effects on Apple’s business if it failed to secure its customer information and all of it was accidentally posted to an anonymous website. The customers will not trust apple again‚ and they will not leave personal information on iTunes. This will influence Apple that
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Riordan Business Systems Riordan Manufacturing currently has four plants of operations. These plants are in San Jose‚ California‚ Albany‚ Georgia‚ Pontiac‚ Michigan and Hungzhou‚ China. Currently the Operations department runs on independent Microsoft SQL servers running Microsoft Project‚ and Microsoft Office 2003. The Research and Development department recently received an upgrade to there outdated Computer Aided Drafting Software from aSa Solutions because the system on hand was inadequate
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Explain the characteristics of the local business environment 1- The key area in Kentish town is the high street. This is where it is always busy and also where the tourists are attracted to. On the high street there are a number of different types of shops selling things like clothes and toys. Also food stalls and furniture shops for household goods are on Kentish town high street. 2- Kentish town has transport links mainly trains and buses‚ the bus routes as such as 134‚ 24‚ 214 and the
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different marketing factor‚ different business information systems have been developed. Diagram 1 shows businesses core competencies and the roles that marketing plays and the importance of an effective Business Information System (BIS). Diagram 1. Business Core Competencies Pricing decisions can be supported by systems such as online analytical processing used by major companies such as Microsoft (http://msdn.microsoft.com/sql/bi/analysis/). A system such as this assists basing price to
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structure‚ types and some typical application. The report will start with an overall introduction to wide area network‚ and then identify the key characteristics of this technology. Generally‚ the data transmission rate of wide area network is lower than local area network (LAN)‚ but with the development of technology‚ this data transmission rate is improved dramatically‚ it could achieve 2.4 Gbps or even higher currently. Thus‚ it could meet a great number of requirements. After that‚ it will analyze the
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