Databases - Study guides, Revision notes & Summaries

LML4810 PORTFOLIO MEMO - MAY/JUNE 2024 - SEMESTER 1 - UNISA - DUE DATE :- 21 - 27 MAY 2024 (DETAILED ANSWERS WITH FOOTNOTES AND BIBLIOGRAPHY - DISTINCTION GUARANTEED!) Question 1 A has recently launched their new e-commerce venture in South Africa in competition with South African e-commerce traders like . As a South African e-commerce law expert you are approached by a legal advisor from A for advice. In order for A to comprehend the local and regional e-commerce legal landscape you are ...

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WGU D426 Final Exam Review (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A Q: In SQL language, what sublanguage (creates, alters, and drops tables) defines the structure of the database? Answer: Data Definition Language (DDL) Q: In SQL language, what sublanguage retrieves data from the database? Answer: - Data Query Language (DQL) Q: In SQL language, what sublanguage manipulates (inserts, updates and delet...

The summery contains all the lectures of the course Foundations of Databases of the minor Data Science in Business. The elaborated slides and the summary slides, as well as some coding examples are included.

LCR4805 Assignment 2 (COMPLETE ANSWERS) Semester 2 2024 - DUE 10 September 2024 ; 100% TRUSTED Complete, trusted solutions and explanations. For assistance, Whats-App 0.6.7-1.7.1-1.7.3.9. Ensure your success with us.. QUESTION 1 A local municipality has been hit by a ransomware attack. The municipality releases the following statement: "City power has been hit by a ransomware virus. It has encrypted all our databases, applications and network. Customers will not be able to visit our website or ...

Well-structured CIC2601 Assignment 5 (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!)..... Question 1 Complete Mark 1.00 out of 1.00 Question 2 Complete Mark 1.00 out of 1.00 QUIZ Word processing software is used to create, edit and format documents that mostly consist of text. Select one: True False Which one of the following is NOT an example of social a networking site. a. Twitter b. Facebook c. Wikipedia d. Instagram Question 3 Co...

TEST BANK for Management Information Systems Managing the Digital Firm, 17th Edition By Laudon Kenneth & Laudon Jane. (Complete Chapters 1-15). Chapter 1 Information Systems in Global Business Today Chapter 2 Global E-business and Collaboration Chapter 3 Information Systems, Organizations, and Strategy Chapter 4 Ethical and Social Issues in Information Systems Chapter 5 IT Infrastructure and Emerging Technologies Chapter 6 Foundations of Business Intelligence: Databases and Information Managemen...

MNB3701 Assignment 2 (COMPLETE ANSWERS) Semester 2 2024 (195080) - DUE 5 August 2024 ; 100% TRUSTED Complete, trusted solutions and explanations. For assistance, Whats-App 0.6.7-1.7.1-1.7.3.9. Ensure your success with us . . Executive summary Important: • Your report should start with an executive summary. • An executive summary should summarise the key points of the report (maximum 300 words). • The key elements of the executive summary must include the following elements (1) the pu...

TEST BANK for Management Information Systems Managing the Digital Firm, 17th Edition By Laudon Kenneth & Laudon Jane. (Complete Chapters 1-15) A+ Updated Chapter 1 Information Systems in Global Business Today Chapter 2 Global E-business and Collaboration Chapter 3 Information Systems, Organizations, and Strategy Chapter 4 Ethical and Social Issues in Information Systems Chapter 5 IT Infrastructure and Emerging Technologies Chapter 6 Foundations of Business Intelligence: Databases and Information...

LCR4805 Assignment 2 (DETAILED ANSWERS) Semester 2 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references ... QUESTION 1 A local municipality has been hit by a ransomware attack. The municipality releases the following statement: "City power has been hit by a ransomware virus. It has encrypted all our databases, applications and network. Customers will not be able to visit our website or buy electricity units until our ICT de...