Wgu c175 or d426 Study guides, Class notes & Summaries
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WGU C175/d426 Data Management Foundations Final Exam Study Review Questions and Answers (100% Solved) 2024/2025 Graded A+!
- Exam (elaborations) • 16 pages • 2024
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WGU C175/d426 Data Management Foundations Final Exam Study 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 ...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT ANSWERS ASSURED A+.
- Exam (elaborations) • 93 pages • 2023
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT ANSWERS ASSURED A+. 
VERSION 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 ...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers 2024/2025 (Graded A+)
- Exam (elaborations) • 112 pages • 2024
- Available in package deal
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers 2024/2025 (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 val...
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WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions.
- Exam (elaborations) • 14 pages • 2023
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- $11.99
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WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions. 
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 hierarchy? Flat files 
How were data retrieve...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)LATEST 2023|ALREADY GRADED A+
- Exam (elaborations) • 106 pages • 2024
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- $21.99
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS 
OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 
QUESTIONS AND CORRECT DETAILED ANSWERS WITH 
RATIONALES (100% CORRECT AND VERIFIED 
ANSWERS)LATEST 2023|ALREADY GRADED A+ 
2 
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 cardinality 
What is an im...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT ANSWERS ASSURED A+.
- Exam (elaborations) • 93 pages • 2023
-
- $17.99
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT ANSWERS ASSURED A+. 
VERSION 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 ...
-
WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions.
- Exam (elaborations) • 14 pages • 2023
-
- $12.49
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WGU C175/d426 Data Management Foundations Final Exam Study Review 
Solutions. 
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 hierarchy? Flat files 
How were data retriev...
-
WGU C175/d426 Data Management Foundations Final Exam Study Review Solutions.
- Exam (elaborations) • 14 pages • 2023
-
- $12.99
- + learn more
WGU C175/d426 Data Management Foundations Final Exam Study Review 
Solutions. 
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 hierarchy? Flat files 
How were data retriev...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OAEXAM 2023-2024 ACTUAL EXAM 2 LATEST VERSIONS 300QUESTIONS AND CORRECT ANSWERS (100% VERIFIED ANSWERS)
- Exam (elaborations) • 105 pages • 2024
- Available in package deal
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- $19.29
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WGU C175/D426 DATA MANAGEMENT 
FOUNDATIONS OAEXAM 
ACTUAL EXAM 2 LATEST VERSIONS 
300QUESTIONS AND CORRECT 
ANSWERS (100% VERIFIED 
ANSWERS) 
VERSION 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 ...
-
WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS)LATEST 2023|ALREADY GRADED A+
- Exam (elaborations) • 3 pages • 2024
-
- $20.49
- + learn more
WGU C175/D426 DATA MANAGEMENT FOUNDATIONS 
OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 
QUESTIONS AND CORRECT DETAILED ANSWERS WITH 
RATIONALES (100% CORRECT AND VERIFIED 
ANSWERS)LATEST 2023|ALREADY 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 
What is an important asp...
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