Wgu d426 exam 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+
- Exam (elaborations) • 112 pages • 2024
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WGU C175 / D426 DATA MANAGEMENT FOUNDATIONS OA EXAM Questions With Verified Answers (100% Correct) Graded A+. 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 is updated 
3. Row containing primary key is DELETED 
4. Row containing foreign key is INSERTED 
4 Actions to Correct Referential Integrity Violation: - A...
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WGU D426 EXAM : OBJECTIVE ASSESSMENT
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WGU D426 EXAM : OBJECTIVE ASSESSMENT
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WGU Data Management - Foundations - D426 Exam Questions and Answers
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WGU Data Management - Foundations - D426 
Exam Questions and Answers 
Which requirement within large, complex databases ensures users have limited access 
to the database? 
Recovery 
Performance 
Authorization 
Confidentiality - Answer-Authorization 
Which design type specifies database requirements without regard to a specific 
database system? 
Physical design 
Conceptual design 
Logical design 
Abstract design - Answer-Conceptual design 
3. What characterizes the rules of relational databases...
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WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved
- Exam (elaborations) • 31 pages • 2024
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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? -They are logical ...
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WGU Data Management Foundations - D426 Exam Guide 2024
- Exam (elaborations) • 12 pages • 2024
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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? 
 
-They are logical constraints that ensure the data is valid. 
-They are based o...
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WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved
- Exam (elaborations) • 21 pages • 2024
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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? 
...
-
WGU Data Management - Foundations - D426 Exam Questions and Answers
- Exam (elaborations) • 18 pages • 2024
-
- $13.49
- + learn more
WGU Data Management - Foundations - D426 
Exam Questions and Answers 
Which requirement within large, complex databases ensures users have limited access 
to the database? 
Recovery 
Performance 
Authorization 
Confidentiality - Answer-Authorization 
Which design type specifies database requirements without regard to a specific 
database system? 
Physical design 
Conceptual design 
Logical design 
Abstract design - Answer-Conceptual design 
3. What characterizes the rules of relational databases...
-
WGU Data Management - Foundations - D426 exam 2023/2024
- Exam (elaborations) • 16 pages • 2023
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- $16.49
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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? 
 
-They are logical constraints that ensure the data is valid. 
-They...
-
WGU Data Management - Foundations - D426 Exam Questions and answers 2024/25
- Exam (elaborations) • 11 pages • 2024
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WGU Data Management - Foundations - D426 Exam Questions and answers 2024/25
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WGU DATA MANAGEMENT FOUNDATIONS D426 EXAM LATEST 2024 QUESTIONS WITH CORRECT ANSWERS GRADE A+
- Exam (elaborations) • 22 pages • 2024
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WGU DATA MANAGEMENT FOUNDATIONS D426 EXAM LATEST 2024 QUESTIONS WITH CORRECT ANSWERS GRADE A+
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