Information for Database Design 1. Scope of Project 2. Project Identification 3. Database Overview 4. Document Overview 5. 7 Steps of the SDLC/DBDSL 6. The 3 Steps in Database Creation
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STELLA MARIS COLLEGE - DEPARTMENT OF COMPUTER SCIENCE DB34 - Database Management Systems UNIT I : Advantages and Components of a Database Management Systems - Feasibility Study - Class Diagrams - Data Types –Architecture- Events - Normal Forms - Integrity – EER model - Converting Class Diagrams to Normalized Tables - Data Dictionary. UNIT II : Query Basics - Computation Using Queries - Subtotals and GROUP BY Command - Queries with Multiple Tables - Subqueries - Joins - DDL & DML - Testing
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HISTORY OF DATABASE MANAGEMENT SYSTEM With the progress in technology in the areas of processors‚ computer memory‚ computer storage and computer networks‚ the sizes‚ capabilities‚ and performance of databases and their respective DBMSs have grown in orders of magnitudes. The development of database technology can be divided into three eras based on data model or structure: navigational‚ SQL/relational‚ and post-relational. The two main early navigational data models were the hierarchical model
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Quality Management Tools Brainstorming Brainstorming is a very powerful creative thinking and idea generating technique. It is a decision-making process used by groups to help generate a large number of ideas through an interactive process. The main goals of this technique are to help break out of habit-bound thinking and to produce a set of ideas where there is more than one choice when making a decision. Guidelines Brainstorming is useful for attacking specific rather than general problems
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Download at www.eBook12.Com Download at www.eBook12.Com This page intentionally left blank Download at www.eBook12.Com Introduction to Database Management Mark L. Gillenson‚ Paulraj Ponniah‚ Alex Kriegel‚ Boris M. Trukhnov‚ Allen G. Taylor‚ and Gavin Powell with Frank Miller Download at www.eBook12.Com Credits PUBLISHER Anne Smith ACQUISITIONS EDITOR Lois Ann Freier MARKETING MANAGER Jennifer Slomack SENIOR EDITORIAL ASSISTANT Tiara Kelly PRODUCTION MANAGER Kelly Tavares PRODUCTION
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Abstract Quality management‚ known also as quality control‚ is a system utilized by all types of businesses all around the world. This type of management system has the ability to assist any type of organization provide consumers with the best product and/or service possible by managing its activities‚ this points to an increase in its usefulness and productivity. Through the many types of systems used for quality management‚ a business can monitor and measure the quality of its products and/or
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ABSTRACT Each software projects have significant numbers of uncertainties from various constraints such as scope‚ schedule‚ and budget estimation. Inability to control these uncertainties imposes potential risks not only during the development phase but throughout the life cycle of the project and may lead to project failure. Many projects fail either because simple problems were reported too late or because the wrong problem was addressed. Software risk management is an effective tool to increase
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Project Part 3 Task 2: Recommend a Software Management Plan Scenario The original task team at First World Bank Savings and Loan has concerns about the support and software management of the organization’s Linux-based infrastructure. The team wants you to recommend a software m anagement plan keeping in mind the various servers and the cost. Tasks You need to: Make a recommendation for a software management plan. Consider options available from the open source communi ty and from vendors. If
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Midterm Exam BCIS 6255 Fall 2012 1. What is the role of a project manager? What are the suggested skills for the information technology project managers? How are the skills for IT/IS project manager different from those of other project managers? Answer – The role of the project manager is very important for the success of the project as he will be responsible for the start and end of the project. Project manager may have different job titles but it also depends on the organization and
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responsibilities and duties in the running of a company. The main function that is of critical importance is one of control. Control is important because it is the only way managers know whether organisational goals are being met and if not‚ the reasons why. Control entails setting standards of quality‚ comparing actual performance with required performance standards and also taking corrective measures to align what is actual and supposed to be in existence. According to Cole‚ G. A. (2007) control is
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