Databases Study guides, Class notes & Summaries
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WGU D426 Objective Assessment (Latest 2023/ 2023 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A
- Exam (elaborations) • 38 pages • 2023
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WGU D426 Objective Assessment (Latest 2023/ 2023 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A 
 
Q: The storage manager translates 
 
Answer: 
 the query processor instructions into low-lev- el file-system commands that modify or retrieve data 
 
 
Q: Database sizes range from 
 
Answer: 
 from megabytes to many terabytes, 
 
 
Q: the storage manager uses what to quickly locate data 
 
Answer: 
 indexes 
 
 
Q: Metadata is 
 
Answer: 
 data about the...
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INS3707 Assignment 1 (DETAILED ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED
- Exam (elaborations) • 24 pages • 2023
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INS3707 Assignment 1 (DETAILED ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references ............ QUESTION 1 
 
Choose the correct option from the list provided for each question. Write ONLY the correct letter of the alphabet next to the question number on your answer sheet, Example: 1.1 C. Each question counts 1 mark. 
 
 
 
1.1	…. Is a list of words that can be used to retrieve information in an infor...
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BUSINESS DRIVEN INFORMATION SYSTEMS 8th Edition by Paige Baltzan and Amy Phillips. ISBN13: 9781264136827. 992 Pages (Complete Download). TEST BANK.
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TABLE OF CONTENTS MODULE 1: Business Driven MIS Chapter 1: Management Information Systems: Business Driven MIS Chapter 2: Decisions and Processes: Value Driven Business Chapter 3: Ebusiness: Ele ctronic Business Value Chapter 4: Ethics and Information Security: MIS Business Concerns MODULE 2:Technical Foundations of MIS Chapter 5: Infrastructures: Sustainable Technologies Chapter 6: Data: Business Intelligence Chapter 7: Networks: Mobile Business MODULE 3:Enterprise MIS Chapter 8:Enterprise Appl...
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AIDA 181 - Big Data Analytics for Risk and Insurance Exam Prep| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update)
- Exam (elaborations) • 31 pages • 2023
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AIDA 181 - Big Data Analytics for Risk and Insurance Exam Prep| Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update) 
 
Q: machine learning 
 
 
Answer: 
 AI in which computers continually teach themselves to make better decisions on previous results and new data 
 
 
 
Q: Artificial intelligence 
 
 
Answer: 
 compute processing/output that simulates reasoning or knowledge 
 
 
 
Q: why do tech companies use AI 
 
 
Answer: 
 Tech companies use this to "Solve problems or to ...
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WGU C170 Objective Project Complete 2023 | WGU C170 Objective Assessment Edward M Burke | WGU C170 DATABASE MANAGEMENT APPLICATIONS LABS and WGU C170 - Data Management Applications 2023 Rated A+
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WGU C170 Objective Project Complete 2023 | WGU C170 Objective Assessment Edward M Burke | WGU C170 DATABASE MANAGEMENT APPLICATIONS LABS and WGU C170 - Data Management Applications 2023 Rated A+
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LML4810 PORTFOLIO MEMO - MAY/JUNE 2023 - SEMESTER 1 - UNISA - (DETAILED ANSWERS WITH FOOTNOTES AND A BIBLIOGRAPHY - DISTINCTION GUARANTEED!)
- Exam (elaborations) • 22 pages • 2023
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LML4810 PORTFOLIO MEMO - MAY/JUNE 2023 - SEMESTER 1 - UNISA - (DETAILED ANSWERS WITH FOOTNOTES AND A BIBLIOGRAPHY - DISTINCTION GUARANTEED!) 
 
GENERAL BACKGROUND TO THE FACTUAL SCENARIO 
Rashid has just been awarded a doctorate degree in genetic biology from the University of Cape Town. In order to partially fund his study fees, Rashid started a successful business selling DNA testing kits to clients across the Western Cape province. 
Rashid has decided to expand his business into a fully onlin...
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LCR4805 Assignment 2 (COMPLETE ANSWERS) 2024 (615825)
- Exam (elaborations) • 34 pages • 2024
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LCR4805 Assignment 2 (COMPLETE ANSWERS) 2024 (615825) ... 100 % TRUSTED workings, explanations and solutions. For assistance call or W.h.a.t.s.a.p.p us on +/ 2/ 5/ 4 /7 /7 /9 /5 /4 /0 /1 /3 /2 . 
 
LCR4805 Assignment 2 Questions 
Unique code: 615825 
1. QUESTION 1 
Shortly after a bomb explosion in London, an unknown person posted messages 
onto a bulletin board falsely implicating that a certain Mr X, who lives in Cape Town, 
had something to do with the terrorist attack. The bulletin board ...
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Database Systems Introduction to Databases and Data Warehouses, Jukic - Complete test bank - exam questions - quizzes (updated 2022)
- Exam (elaborations) • 265 pages • 2022
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Description: 
- Test bank with practice exam questions and their answers 
- Compatible with different editions (newer and older) 
- Various difficulty levels from easy to extremely hard 
- The complete book is covered (All chapters) 
- Questions you can expect to see: Multiple choice questions, Problem solving, essays, Fill in the blanks, and True/False. 
- This test bank is a great tool to get ready for your next test 
 
*** If you have any questions or special request feel free to send a priv...
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Criminology Unit 3: AC 1.2 write up model answer
- Summary • 3 pages • 2023
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These are my answers that I used to achieve a near perfect 95/100 marks on the Year 13 Unit 3 Criminology controlled assessment. Of course, I changed it as needed during the exam, but these were the backbones of my answers. This resource covers AC 1.2. This detailed answer is well-developed after the feedback of my teachers! 
• profiling 
• forensics 
• surveillance 
• eyewitness testimonies 
• intelligence databases
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Test Bank for Modern Database Management, 13th Edition, Jeff Hoffer, Ramesh Venkataraman, Heikki Topi, ISBN-10: 0134877004, ISBN-13: 9780134877006. All 14 Chapters (complete Download).
- Other • 375 pages • 2023
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Test Bank for Modern Database Management, 13th Edition, Jeff Hoffer, Ramesh Venkataraman, Heikki Topi, ISBN-10: 4, ISBN-13: 7006. All 14 Chapters (complete Download). TABLE OF CONTE NTS I. The Context of Database Management 1. The Database Environment and Development Process II. Database Analysis and Logical Design 2. Modeling Data in the Organization 3. The Enhanced E-R Model 4. Logical Database Design and the Relational Model III. Database Implementation and Use 5. Introduction to SQL 6. Advan...
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