1 Exam (elaborations) INFOSYS FINALS 2 Exam (elaborations) Infosys TDT4175 3 Exam (elaborations) INFOSYS 220 Exam 4 Exam (elaborations) INFOSYS 1
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management information systems - answer-what is a general name for the business function and academic discipline covering the application of people, technologies, and procedures - collectively called information systems - to solve business problems. reduce costs, improve productivity, generate gr...
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Add to cartmanagement information systems - answer-what is a general name for the business function and academic discipline covering the application of people, technologies, and procedures - collectively called information systems - to solve business problems. reduce costs, improve productivity, generate gr...
Goal of data design and modelling - answer-To know what data the system needs Relational data modelling - answer-Most common type of ERD (entity relational diagram) Elements: - Tables (relation) - Columns (attribute with domain) - Rows (tuple - constitutes a record) Data elements capture...
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Add to cartGoal of data design and modelling - answer-To know what data the system needs Relational data modelling - answer-Most common type of ERD (entity relational diagram) Elements: - Tables (relation) - Columns (attribute with domain) - Rows (tuple - constitutes a record) Data elements capture...
Information system - answer-is a set of interrelated components that: - collect (input), - manipulate and store (processing) - disseminate (output) data and information - as well as a feedback mechanism System - answer-a set of elements or components that interact to accomplish goals Inp...
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Add to cartInformation system - answer-is a set of interrelated components that: - collect (input), - manipulate and store (processing) - disseminate (output) data and information - as well as a feedback mechanism System - answer-a set of elements or components that interact to accomplish goals Inp...
Electronic Commerce - answer-Conducting of business activities electronically over comouter networks Business to Business E-Commerce - answer-A subset of e-commerce where all participants are organizations Business to Consumer E-commerce - answer-Customers deal directly with an organization an...
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Add to cartElectronic Commerce - answer-Conducting of business activities electronically over comouter networks Business to Business E-Commerce - answer-A subset of e-commerce where all participants are organizations Business to Consumer E-commerce - answer-Customers deal directly with an organization an...
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