Information Technology (BIT2112)
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Exam 2 cheat sheet
Evaluating information and dealing with information overload.
Introduction to Information Systems
Goes over Information Data vs. Information Technology
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Data Management
- Notes de cours • 228 pages • 2021
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- $4.39
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A database-management system (DBMS) is a collection of interrelated data and a set of 
programs to access those data. This is a collection of related data with an implicit 
meaning and hence is a database. The collection of data, usually referred to as the 
database, contains information relevant to an enterprise. The primary goal of a DBMS is 
to provide a way to store and retrieve database information that is both convenient and 
efficient
Information Technology
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INFORMATION TECHNOLOGY
- Pack • 2 éléments • 2021
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- $30.09
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This Bundle entails System Analysis and Design concepts including 
 Process Modelling and Requirement Modelling. System Analysis and Design(BIT2112) is a unit in Information Technology course .Learn about process and requirement modelling and its description understanding sub topics like data flow diagram. All the Best in your studies.
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Process Modelling and Descrption
- Resume • 23 pages • 2021
- Disponible en pack
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- $15.49
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Summarized notes on Process Modelling and Description describing the logical and physical model ,process modelling tools like the Data Flow diagram. Data flow diagram is well discussed on how to draw it an levelling it even balancing it .Also Process description is well defined with different techniques of describing a process such as: Natural Language Specification ,Structured English ,Decision tables, decision tree and flow charts.
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Requirement Modelling
- Resume • 26 pages • 2021
- Disponible en pack
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- $11.99
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This document entails a short summarized notes of System Analysis and Design unit specifically on the subtopic of Requirement Modelling. A formal process of requirement modelling starts with identification and selection of system project before other processes follows which is clearly discussed in the following notes. defination of terms like system request ,system project identification and also the Requirement Elicitation Technique is well described .Gain knowledge and use the content above ...
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