It c175 - Study guides, Class notes & Summaries
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. What does modality refer to? How does it appear on ER diagram? - ANSWERRefers to the MINIMUM number of times an instance in one entity can be 
associated with instance of another entity (minima) 
Appears as a 0 or 1 on the relationship line, next to cardinality 
Define: Referential Integrity - ANSWER- Requires that ALL foreign key values 
must either be fully NULL or match some primary key...
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WGU C175/d426 Data Management Foundations Final Exam Review Questions and Answers (100% Solved) 2024/2025 (Graded A+)
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WGU C175/d426 Data Management Foundations Final Exam Review Questions and Answers (100% Solved) 2024/2025 (Graded A+) What is a broad definition of data? Raw facts that are captured on printed or digital media 
What are data? Facts that are collected and stored in a database system 
What is a determining characteristic of unstructured data? It does not follow a data model. 
Which is true about flat files? They contain no internal hierarchical organization. 
Which technology has no internal hiera...
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WEST GOVERNORS UNIVERSITY: D426/C175 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024/ 2 LATEST UPDATE EXAMS(VERSION A&B) 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES /TOP PRIORITY EXAMS GRADED A+ WITH PASS ASSURANCE
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WEST GOVERNORS UNIVERSITY: D426/C175 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024/ 2 LATEST UPDATE EXAMS(VERSION A&B) 400 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES /TOP PRIORITY EXAMS GRADED A+ WITH PASS ASSURANCE 
 
 
 
VERSION A. 
 
 
What does modality refer to? How does it appear on ER diagram? 
 - ANSWER- 
Refers to the MINIMUM number of times an instance in one entity can be 
associated with instance of another entity (minima) 
Appears as a 0 or 1 on the relationship line, next to...
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WGU C175 Data Management Foundations Final Exam Questions and Answers 2024/2025 Graded A+
- Exam (elaborations) • 17 pages • 2024
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WGU C175 Data Management Foundations Final Exam Questions and Answers 2024/2025 Graded A+ . Which of the following is true of business rules? 
entity 
A(n) _______ is anything about which data are to be collected and stored. 
XML/Hybrid data model 
Oracle 11g is an example of the _______. 
entity instance 
Each row in the relational table is known as a(n) 
relational data model 
MySQL is an example of the _______. 
attribute 
A(n) _______ is the equivalent of a field in a file system. 
entity re...
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WGU C175 - Data Management Foundations PA Questions and Answers
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WGU C175 - Data Management Foundations PA Questions and Answers 
 
WGU C175 - Data Management Foundations PA Questions and Answers 
 
WGU C175 - Data Management Foundations PA Questions and AnswersWhat is a broad definition of data? - ANSWER-*Raw facts* that are captured on printed or digital media 
 
What are data? - ANSWER-Facts that are collected and stored in a database system 
 
What is a determining characteristic of unstructured data? - ANSWER-It does not follow a data model. 
 
Which ite...
And that's how you make extra money
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 | Latest Update | 300 QUESTIONS AND CORRECT ALREADY GRADED A+ | 2024/2025
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WGU C175/D426 DATA MANAGEMENT 
FOUNDATIONS OA EXAM ACTUAL 
EXAM 2 | Latest Update | 300 
QUESTIONS AND CORRECT 
ALREADY GRADED A+ | 2024/2025 
What does modality refer to? How does it appear on ER diagram? - ANSWERRefers to the MINIMUM number of times an instance in one entity can be 
associated with instance of another entity (minima) 
Appears as a 0 or 1 on the relationship line, next to cardinality 
Define: Referential Integrity - ANSWER- Requires that ALL foreign key values 
must either be f...
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Data Management Foundations - WGU C175 Questions & Answers 100% Accurate!
- Exam (elaborations) • 20 pages • 2023
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Data Management Foundations - WGU C175 Questions & Answers 100% Accurate! 
Data Management Foundations - WGU C175 Questions & Answers 100% Accurate!ad hoc query - ANSWER-A "spur-of-the-moment" question 
 
analytical database - ANSWER-A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making 
 
availability - ANSWER-In the context of data security, it refers to the accessibility of data whenever required by authorized users and f...
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WGU C175 Data Management Foundations Study Guide
- Exam (elaborations) • 86 pages • 2024
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WGU C175 Data Management Foundations Study Guide 14% Lesson 1 Introduction to Databases, Information and Data (7 Questions) 
 
Competency 4017.1.1: Introduction to Information and Data 
Explain how data, databases, and data management is used in today's organization 
	Explain what data is and how is it stored 
	Explain the different types of data 
	Define file structures 
	Explain how data was stored and retrieved before the use of database management systems 
 
1.1	Why Databases 
•	Best way ...
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WGU C175 Pre-Assessment Multiple Choice w/ Pictures Latest Update Graded A+
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WGU C175 Pre-Assessment Multiple 
Choice w/ Pictures Latest Update 
 
Graded A+ 
 
c 
What is a broad definition of data? 
 
A.) Alphanumeric combinations that can be captured on media that a computer can read 
B.) Any information that can be transferred from print to digital 
C.) Raw facts that are captured on printed or digital media 
D.) Numbers that are captured on digital media 
b 
What are data? 
 
A.) Facts that have been organized in a meaningful way 
B.) Facts that are collected and sto...
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WGU C175 Data Management – Foundations Exam Review (Latest 2023/ 2024) Complete with Questions and Verified Answers- 100% Correct
- Exam (elaborations) • 27 pages • 2023
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WGU C175 Data Management – Foundations Exam Review (Latest 2023/ 2024) Complete with Questions and Verified Answers- 100% Correct 
 
 
Q: What are the five basic principles of The Database Concept? 
 
 
Answer: 
1. The creation of a datacentric environment that is a significant company resource, which can be shared inside and outside the company. 
2. The ability to achieve data integration while storing data in a non-redundant fashion. 
3. The ability to store data representing entities involv...
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