Er diagram - Study guides, Class notes & Summaries
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM -with 100% verified solutions-2023-2024 CORRECT AND VERIFIED ANSWERS)|ALREADY GRADED A+
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA 
EXAM -with 100% verified solutions- CORRECT AND 
VERIFIED ANSWERS)|ALREADY GRADED 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...
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Test Bank For Organic Chemistry 9th Edition by John E. McMurry
- Exam (elaborations) • 555 pages • 2023
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Chapter 01 - Structure and Bonding 
1. Give the ground-state electron configuration for carbon (atomic number 6). 
1s22s22px12py1 or 1s22s22p2 
2. Give the ground-state electron configuration for fluorine (atomic number 9). 
ANSWER: 
POINTS: 1 
1s22s22px2 2py2 2pz1 or 1s22s22p5 
3. Give the ground-state electron configuration for magnesium (atomic number 12). 
1s22s22p63s2 
4. How many electrons does silicon have in its valence shell? 
ANSWER: four POINTS: 1 
Exhibit 1-1 
Write valid Lewis (elec...
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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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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? - 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 ...
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Final 4610 Question and answers correctly solved 2024
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Final 4610 Question and answers correctly solved 2024 Final 4610 
 
The number of entity types that participate in a relationship is referred to as the _______. 
 
A cardinality 
B attribute 
C degree 
D multiplicity - correct answer C degree 
 
[Chapter 7] Conservation of inputs and outputs to a data flow diagram process when that process is decomposed to a lower level is referred to as _______. - correct answer balancing 
 
The entity-relationship model is a _______ data modeling used ...
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Bios 286 - Exam 1 Questions and Answers 100% Pass
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Bios 286 - Exam 1 Questions and Answers 100% Pass 
Functions of the brain - Correct Answer ️️ -central control of organs, consciousness, 
movement, problem solving, emotions, speech, perception 
Two types of cells in nervous system - Correct Answer ️️ -Neurons and glial cells 
Main purpose of neurons - Correct Answer ️️ -Receive and transmit info, sense 
environment, and muscle response 
Main purpose of glial cells - Correct Answer ️️ -Insulate neurons, transport 
nourishment, an...
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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
- Exam (elaborations) • 103 pages • 2024
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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...
-
WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA EXAM -with 100% verified solutions-2023-2024 CORRECT AND VERIFIED ANSWERS)|ALREADY GRADED A+ VERSION A
- Exam (elaborations) • 94 pages • 2024
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WGU C175/D426 DATA MANAGEMENT FOUNDATIONS OA 
EXAM -with 100% verified solutions- CORRECT AND 
VERIFIED ANSWERS)|ALREADY GRADED 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...
-
Bios 286 - Exam 1 Questions and Answers 100% Pass
- Exam (elaborations) • 16 pages • 2024
- Available in package deal
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Bios 286 - Exam 1 Questions and Answers 100% Pass 
Functions of the brain - Correct Answer ️️ -central control of organs, consciousness, 
movement, problem solving, emotions, speech, perception 
Two types of cells in nervous system - Correct Answer ️️ -Neurons and glial cells 
Main purpose of neurons - Correct Answer ️️ -Receive and transmit info, sense 
environment, and muscle response 
Main purpose of glial cells - Correct Answer ️️ -Insulate neurons, transport 
nourishment, an...
-
740 Variable voltage selective-collective control systems (refer to NEIEP simplex or duplex selective-collective wiring diagrams) Questions & Correct Answers/ Graded A+
- Exam (elaborations) • 4 pages • 2024
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740 Variable voltage selective-collective 
control systems (refer to NEIEP simplex 
or duplex selective-collective wiring 
diagrams) Questions & Correct Answers/ 
Graded A+
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WGU C175 EXAM | WGU D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024 ACTUAL EXAM 2 LATEST VERSIONS 300 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (100% CORRECT AND VERIFIED ANSWERS) ALREADY GRADED A+
- Exam (elaborations) • 106 pages • 2024
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WGU C175 EXAM | WGU D426 DATA MANAGEMENT FOUNDATIONS OA EXAM 2024 ACTUAL EXAM 2 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
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