This document of DBM 380 Syllabus shows the following information: Course Description This course covers database concepts. Topics include data analysis‚ the principal data models with emphasis on the relational model‚ entity-relationship diagrams‚ database design‚ normalization‚ and database administration. General Questions - General General Questions DBM/380 College of Information Systems Technology Database Concepts LATEST VERSION OF SYLLABUS DBM380 Week 1 Individual Assignment
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As you enter the Harry.C.Moore Library you would see the display on majority rule straight ahead. There were tall bulletin boards that were decorated with black and blue papers which had the label mark of what was shown. On the left‚ there was a bulletin that had newspapers telling about the Black Vote Revolt in the Bahamas where Sir Lynden Pindling led the party to victory on islands that were 50 miles from Florida. There were pictures of how they celebrated the victory which were by greeting the
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INDEX 1. SQL BASICS The Structured Query Language (SQL) is a language that enables you to create and operate on relational databases‚ which are sets of related information stored in tables. The basic structure of a SQL expression consists of three clauses: Select From Where SELECT:- The select clause is used to list the attributes desired in the result of a query. It corresponds to the projection operation of the relational algebra. FROM:- The from clause lists the relation to
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What does Science really mean? Science refers to a system of acquiring knowledge. This system uses observation and experimentation to describe and explain natural phenomena. The term science also refers to the organized body of knowledge people have gained using that system. Less formally‚ the word science often describes any systematic field of study or the knowledge gained from it. (Science Made Simple‚ Inc.‚ 2006). Since in the beginning of time‚ we have conducted experiments whether we knew it
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Cincinnati‚ OH 45221-0211 U.S.A. {chianghl@ucmail.uc.edu} Veda C. Storey J. Mack Robinson College of Business‚ Georgia State University‚ Atlanta‚ GA 30302-4015 U.S.A. {vstorey@gsu.edu} Business intelligence and analytics (BI&A) has emerged as an important area of study for both practitioners and researchers‚ reflecting the magnitude and impact of data-related problems to be solved in contemporary business organizations. This introduction to the MIS Quarterly Special Issue on Business Intelligence
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Software Engineering Notes Table of Contents INTRODUCTION 5 Definitions 5 Characteristics of a software Product 5 Components of software 6 Types of Software Product 6 History 6 Software Crisis:- 1965-1985 6 Software myths 7 The 4Ps of Software engineering 7 Software Development Life Cycle(SDLC) 8 Waterfall Model 8 Waterfall Strengths 9 Waterfall Deficiencies 9 When to use the Waterfall Model 10 Spiral SDLC Model 10 Spiral Model
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Social relationships were important components of the French absolute monarchy. Historians agree that to achieve supreme control and national unity‚ Kings relied heavily on military strength. There is little question that absolutist France came to posses the largest standing army Europe had ever seen. Armies made France a powerful state‚ and the King a powerful ruler. However kings also controlled through non military means‚ establishing bureaucratic and legal systems and developing an absolutist
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MC0067 - 01 Marks - 40 DBMS (OBMS & ORACLE 91) 1. Write a note on File based system/ Data base system Solution: File-Based Systems: Conventionally‚ Before the database Systems evolved ‚ data in the software’s Systems was stored in and represented using flats files. Drawbacks of File-Based Systems: File - Based Systems [pic] As shown in the figure‚ in a file-based system‚ different programs in the same application may be interacting with different private data
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relatively construct. Homeostasis works by monitoring levels of variables and making connections by negative feedback mechanisms. Negative feedback is a reaction in which the system responds in such a way as to reverse the direction of change. The three components of a homeostatic control system is a receptor‚ this detects changes. The integrator‚ which determines response. Lastly the effector directs some sort of response.The hypothalamus is a section of the brain responsible for the production of many of
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1. List and describe three main capabilities or tool of a DBMS: A data definition capability to specify the structure of the content of the database. This capability would be used to create database tables and to define the characteristics of the fields in each table. A data dictionary to store definitions of data elements in the database and their characteristics. In large corporate databases‚ the data dictionary may capture additional information‚ such as usage; ownership; authorization; security;
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