Databases II INF3703

University of South Africa

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Databases II INF3703 SUMMARY
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94

november 2021

2021/2022
whole known as an Information System, which provides for data collection, storage, transformation, and retrieval. Systems analysis is the process that establishes the need for an information system and its extent. The process of creating an information system is known as systems development. The performance of an information system depends on three factors: 1. Database design and implementation 2. Application design and implementation 3. Administrative procedures The term database develo...
lectdenis
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INF 3703databases-2-inf3703-summaries. BEST DOCUMENT FOR EXAM
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94

november 2021

2021/2022

A+
Chapter 9 Database Design 9-1 The Information System [p.440] A database is a carefully designed and constructed repository of facts. The database is part of a large whole known as an Information System, which provides for data collection, storage, transformation, and retrieval. Systems analysis is the process that establishes the need for an information system and its extent. The process of creating an information system is known as systems development. The performance of an information ...
LOVELY01
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Samenvatting

INF 3703databases-2-inf3703-summaries.
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94

november 2021

2021/2022
INF 3703databases-2-inf3703-summaries. BEST DOCUMENT FOR EXAM Chapter 9 Database Design 9-1 The Information System [p.440] A database is a carefully designed and constructed repository of facts. The database is part of a large whole known as an Information System, which provides for data collection, storage, transformation, and retrieval. Systems analysis is the process that establishes the need for an information system and its extent. The process of creating an information system is k...
ExellentStudyResources
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Tentamen (uitwerkingen)

INF3703 EXAM PACK
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172

november 2021

2021/2022

A+
2. _______ has been enhanced with extensions that support OLAP type processing and data generation. [1] SQL [2] DBMS [3] DBLC [4] SDLC. 3. Data stored in the company database must be protected from access by unauthorized users. Data measures include all of the following EXCEPT…. [1] User authentication [2] Physical security [3] Data encryption [4] Top down authentication 4. The following is NOT a factor that influences the choice of database design strategies. [1] The company’s...
ExellentStudyResources
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INF3703 Flash Cards.
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24

november 2021

2021/2022

A+
Chapter 10-13 Flash Cards The mainframe environment enables an OLAP system to be divided into several components that define its architecture. true As long as two transactions, T1 and T2, access ____ data, there is no conflict, and the order of execution is irrelevant to the final outcome. shared common unrelated locked unrelated A characteristic of operational data is ____. summarized data hundreds of gigabytes high normalization historic data high normalization ____ transparency ...
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Voordeelbundel

INF3703
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september 2021
Exam (elaborations) Databases 2 [INF3703] Summaries 2 Exam (elaborations) Databases II INF3703 Semester 1 School of Computing Assignment 03
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Databases II INF3703 Semester 1 School of Computing Assignment 03
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8

september 2021

2021/2022

A+
Databases II INF3703 Semester 1 School of Computing Assignment 03 Databases II INF3703 Semester 1 School of Computing Assignment 03
lectdenis
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