Wgu c175d426 oa exam - Study guides, Class notes & Summaries
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WGU D426 Exam Data Management - Foundations (Correctly Answered and Graded A+ ) Latest 2024
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WGU D426 Exam Data Management - Foundations (Correctly Answered and Graded A+ ) Latest 2024 
 
WGU D426 Exam Data Management - Foundations (Correctly Answered and Graded A+ ) Latest 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) - Latest Update 2024/2025Graded A+
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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 value 
4 Ways Referential Integrity can be violated: - ANSWER- 1. Primary key is 
updated 
2. Foreign key i...
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WGU C175D426 DATA MANAGEMENTFOUNDATIONS OA EXAM
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WGU C175D426 DATA MANAGEMENTFOUNDATIONS OA EXAM
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS GRADED A+
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS GRADED A+ 
 
 
 
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 cardinality 
 
 
Define: Referential Integrity - ANSWER- Requires that ALL foreign key...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2023-2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED A+
- Exam (elaborations) • 104 pages • 2024
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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) ALREADY GRADED A+/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) ALREADY GRADED A+/WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAI...
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WGU C175D426 DATA MANAGEMENTFOUNDATIONS OA EXAM
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WGU C175D426 DATA MANAGEMENTFOUNDATIONS OA EXAM
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2023-2024 ACTUAL EXAMS LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED A+
- Exam (elaborations) • 126 pages • 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAMS LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED 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 cardinality 
 
 
Define: Referential Integrity - A...
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM -with correct solutions
- Exam (elaborations) • 94 pages • 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM -with correct solutions
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS AND STUDY GUIDES 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES| ALREADY GRADED A+
- Exam (elaborations) • 119 pages • 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM ACTUAL EXAM 2 LATEST VERSIONS AND STUDY GUIDES 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES| ALREADY GRADED A+
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+
- Exam (elaborations) • 112 pages • 2024
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Available in package deal
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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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