Assignment # 3 1a) List the columns of the two tables. Students (Student ID‚ firstName‚ lastName‚ Course ID) Courses (Course ID‚ CourseName) b) For each of the tables you created‚ what are the candidate keys? There are Students Table and Courses Table. Students Table: Candidate keys include student ID‚ firstName and lastName. Courses Table: They candidate key is the Course ID and courseName. c) For each of the tables you created‚ what is the primary key? The primary key of Students
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Accounting information systems Accounting Information system is one of the most vital elements of an organization. Every organization‚ whether it is a profit or non- profit one‚ should maintain an accounting information system. An accounting information system can be termed as a way of keeping track of all the accounting activities in an organization (Dull & Gelinas‚ 2009). This tracking of accounting activities is done through the computer-based methods of accounting. An accounting system comprises
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The jury system gives us many advantages in the role it plays in the court room‚ one of the many advantages is that it allows the jury to have a cross section of many different types of 12 people giving us an answer that is agreed amongst everyone. The way the jury system works is that as the jurors are summoned through the electoral roll‚ then will receive a questionnaire through the mail which will allow the final 12 jurors to be selected. Through this method‚ it allows a variety of different types
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Information Systems Proposal Dianna J Kobiela BIS/220 May 14‚ 2012 Professor Mai Nguyen Information Systems Proposal In order to start our nostalgic record store off on the right foot‚ we need to consider purchasing information technology for the business. Information technology will help us track our inventory‚ payroll‚ sales‚ accept credit cards and keep track of customers. There are at least five different types of information systems we need to consider. These five systems are as follows
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advantages and disadvantages of market economy? There are many advantages to a free market economy. They range from the moral issues to the practical issues. We will deal mainly with the practical ones. -Unprecedented innovation. Free markets are wrought with inventions and the capital to research them. Countries classified as having a free market have been responsible for the vast majority of inventions since the 19th century. -Very high income mobility. This means that under a free market system
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ADVANTAGES AND DISADVANTAGES OF A GIS. DIGITAL MAP AND PRINTED MAPS Introduction For the majority of us‚ maps represent a useful tool which we often use in daily life be it while navigating new hiking trails or when we are looking for a specific landmark‚ shopping centre or street name in an unfamiliar town or city. The common road atlas is now being replaced with more sophisticated and interactive digital forms which in some vehicles are now being built in as standard features. These systems use computer
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1 E-Recruitment Information Systems in Recruitment Summary: Several researches and studies have been conducted to demonstrate the effectiveness of technology in the recruitment process. This project explains what recruitment is‚ the growth of recruitment from how it was two decades ago to using technology today. The work done in this paper identifies the advantages and disadvantages of e-recruitment and discusses e-strategies to overcome the disadvantages. The adoption of these e-strategies helps
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Financial Information System (FIS) Definition - What does Financial Information System (FIS) mean? A financial information system (FIS) accumulates and analyzes financial data used for optimal financial planning and forecasting decisions and outcomes. FIS is used in conjunction with a decision support system‚ and it helps a firm attain its financial objectives because they use a minimal amount of resources relative to a predetermined margin of safety. FIS can be thought of as a financial planner
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2012 EVALUATION /COMPARISON REPORT OF 2 EMR SOFTWARE SYSTEMS FOR POTENTIAL USE IN OUR HOSPITAL Report Prepared By: Gary Holt RN Director of Nursing Informatics. Pg. #1 TOPIC A: EMR SYSTEMS AND PATIENT QAULITY CARE OUTCOMES. EMR stands for “Electronic Medical Record”. This section of the report is to explain to you the benefits to improving the quality of patient care we can provide to our patients by utilizing the EMR system. As we all know our number one goal is positive patient outcomes
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is data vis-à-vis information? When can information be deemed good and useful? How are these related/ connected to an information system? Data are facts‚ which may or may not be processed (edited‚ summarized‚ or refined) and have no direct effect on the user. By contrast‚ information causes the user to take an action that he or she otherwise could not‚ or would not‚ have taken. Information is often defined simply as processed data. This is an inadequate definition. Information is determined by the
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