Normalization Normalization is a method for organizing data elements in a database into tables. Normalization Avoids • Duplication of Data – The same data is listed in multiple lines of the database • Insert Anomaly – A record about an entity cannot be inserted into the table without first inserting information about another entity – Cannot enter a customer without a sales order • Delete Anomaly – A record cannot be deleted without deleting a record about a related entity.
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Database Management Memorandum DBM 381 Database Management Project Attn: Technical Services/Logistics Manager Memorandum Overview This memorandum is created to explain normalization‚ its level and why it is sufficient for the system. We are all aware that Microsoft Access database is the best fit for the Taylor Ambulance Company. This database will be efficient in storing‚ tracking and billing incidents. To reduce redundancy in the system
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| IS-560 Enterprise SystemsDePaul UniversityRobert W. Starinsky‚ InstructorWinter Quarter‚ 2004 | ERP Implementation Report of Findings and Recommendations CISCO Systems‚ Inc. Table of Contents Table of Contents 1 Background and Scope 2 ERP Implementation scenario 2 Situation Analysis 3 Conclusion and Recommendations 4 Background and Scope Cisco System‚ Inc is a Computer Technologies company that was founded in 1984. The company’s primary product is the “router.” The router is
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Spirit Airlines Strategic Choice and Evaluation-Week 4 University of Phoenix-STR 581 April 16‚ 2011 Strategic Choice and Evaluation The next phase associated with strategy formulation is the strategic analysis and choice phase of the process. According to Pearce & Robinson (2013)‚ “Business managers examine and choose a business strategy that allows their business to maintain or create a sustainable competitive advantage” (p. 238). Therefore‚ a business such as Spirit
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NORMALIZATION OF DATABASE NORMALIZATION- is the process for evaluating and correcting table structures to minimize data redundancies‚ thereby‚ reducing the livelihood of data anomalies. The normalization process involves assigning attributes to tables based on the concept of determination. Normalization works through a series of stages called normal forms. 3 Stages of Normalization 1. 1NF or FIRST NORMALIZATION FORM 2. 2NF or SECOND NORMALIZATION FORM 3. 3NF or THIRED NORMALIZATION
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Although‚ data is separated into different and more complex tables during normalization‚ the process of normalizing a database can help to organize data more efficiently by minimizing redundancy and providing more accurate records. During the process‚ column and field names are consolidated into more specific ones to avoid repetition of data. In many cases‚ tables are divided into two or more tables and linked via a relationship using their Primary Keys and/or Foreign Keys. The main goal is to
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Resource Planning Implementation in an Institution of Higher Learning: A Case Study of Drummond University Randall B. Hayes‚ Central Michigan University‚ USA Kathleen M. Utecht‚ Sam Houston State University‚ USA EXECUTIVE SUMMARY Enterprise Resource Planning (ERP) software systems are implemented in major corporations because of their unique design which enables the integration of information across the functional areas of a business. Implementations of ERP software
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Case 1 How general Motors is collaborating online 1) For any Car manufacturing industries needs to go through a frontal crash test. General Motors had also builds prototypes which cost around million dollars for each car and test how they react to frontal crash.GM crashes these cars‚ makes improvements‚ then make new prototypes and crashes them again. By these crashes GM gets many information for their new design and test results‚ which they have to share it among around 20000 designers and engineers
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PubMed and Google Scholar are two different databases used for searching articles on online. PubMed are mostly used for biomedical and clinical journals. The data information are organized based on the date‚ author‚ tittle and type of article. This made it easier to search and retrieve journal articles faster. PubMed have an advance function like MeSH term subheading but Google scholar lack MeSH function (Jean-François‚ Laetitia‚ & Stefan‚ 2013). Also‚ the content of the articles on PubMed are
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Sagar Jain//TEIT-B//28 Enterprise Resource Planning What is ERP? Enterprise resource planning (ERP) systems integrate internal and external management information across an entire organization. ERP systems automate this activity with an integrated software application. Their purpose is to facilitate the flow of information between all business functions inside the boundaries of the organization and manage the connections to outside stakeholders.” Primarily a system for manufacturers (although
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