Wgu d426 - Study guides, Class notes & Summaries

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D426 WGU EXAM / WGU D426 LATEST EXAM STUDY GUIDE ACTUAL EXAM QUESTIONS AND WELL ELABORATED ANSWERS (MOST TESTED QUESTIONS WITH VERIFIED ANSWERS) LATEST UPDATES 2024 |ALREADY GRADED A+ (REVISED EXAM) Popular
  • D426 WGU EXAM / WGU D426 LATEST EXAM STUDY GUIDE ACTUAL EXAM QUESTIONS AND WELL ELABORATED ANSWERS (MOST TESTED QUESTIONS WITH VERIFIED ANSWERS) LATEST UPDATES 2024 |ALREADY GRADED A+ (REVISED EXAM)

  • Exam (elaborations) • 26 pages • 2024
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  • D426 WGU EXAM / WGU D426 LATEST EXAM STUDY GUIDE ACTUAL EXAM QUESTIONS AND WELL ELABORATED ANSWERS (MOST TESTED QUESTIONS WITH VERIFIED ANSWERS) LATEST UPDATES 2024 |ALREADY GRADED A+ (REVISED EXAM)
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WGU D426 Final Exam Review (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A
  • WGU D426 Final Exam Review (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A

  • Exam (elaborations) • 20 pages • 2024
  • 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...
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2024 WGU D426 V2 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS AGRADE
  • 2024 WGU D426 V2 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS AGRADE

  • Exam (elaborations) • 25 pages • 2023
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  • WGU D426 V2 EXAM QUESTIONS AND CORRECT DETAILED ANSWERS AGRADE
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WGU D426 V2 QUESTIONS AND ANSWERS WITH CERTIFIED SOLUTIONS
  • WGU D426 V2 QUESTIONS AND ANSWERS WITH CERTIFIED SOLUTIONS

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  • WGU D426 V2 QUESTIONS AND ANSWERS WITH CERTIFIED SOLUTIONS The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Functional Dependency 3 MULTIPLE CHOICE OPTIONS An attribute that can be used to find the value of another attribute in the relation. Determinant 3 MULTIPLE CHOICE OPTIONS Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Candidate Key 3 MULTIPL...
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WGU D426 Objective Assessment (Latest 2023/ 2023 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A
  • WGU D426 Objective Assessment (Latest 2023/ 2023 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A

  • Exam (elaborations) • 38 pages • 2023
  • 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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WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved
  • WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved

  • Exam (elaborations) • 21 pages • 2024
  • WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3. What characterizes the rules of relational databases? ...
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WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM 2024 GRADED A+.
  • WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM 2024 GRADED A+.

  • Exam (elaborations) • 22 pages • 2023
  • WGU DATA MANAGEMENT FOUNDATIONS D426 FINAL EXAM 2024 GRADED A+. 2 / 11 1. Which requirement within large, complex databases ensures users havelimited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to aspecific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 3. What characterizes the rules of relational databases? -Th...
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WGU D426 V2 Exam Study Questions and Answers 2024
  • WGU D426 V2 Exam Study Questions and Answers 2024

  • Exam (elaborations) • 19 pages • 2024
  • The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Functional Dependency 3 MULTIPLE CHOICE OPTIONS An attribute that can be used to find the value of another attribute in the relation. Determinant 3 MULTIPLE CHOICE OPTIONS Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Candidate Key 3 MULTIPLE CHOICE OPTIONS Define & manage database structures DD...
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WGU D426 V2 Actual Exam Questions and Answers 100%  Solved
  • WGU D426 V2 Actual Exam Questions and Answers 100% Solved

  • Exam (elaborations) • 24 pages • 2024
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  • WGU D426 V2 Actual Exam Questions and Answers 100% Solved The relationship (within the relation) that describes how the value of one attribute may be used to find the value of another attribute. Answer - Functional Dependency An attribute that can be used to find the value of another attribute in the relation. Answer - Determinant Value can be used to find the value of every other non-key attribute in the table. Unique and minimal. Answer - Candidate Key
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