Attribute relationships - Study guides, Class notes & Summaries
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WGU D426 Objective Assessment (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A
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WGU D426 Objective Assessment (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A 
 
 
Q: Data Type 
INT stores integer values. 
DECIMAL stores fractional numeric values. 
VARCHAR stores textual values. 
DATE stores year, month, and day. 
 
 
 
Q: Database Design 
 
 
Answer: 
Analysis 
Logical design 
Physical design 
 
 
 
Q: Analysis Phase, Conceptual Design, Entity-Relationship Modeling (Database Design) 
 
 
Answer: 
This phase speci...
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WGU C170 Exam (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A
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WGU C170 Exam (Latest 2024/ 2025 Update) Data Management Applications Exam| 100% Correct| Grade A 
 
Q: What are homonyms and synonyms, and why should they be avoided in database design? 
 
Answer: 
 Homonyms appear when more than one attribute has the same name. Synonyms exist when the same attribute has more than one name. Avoid both to avoid inconsistencies. 
 
 
Q: How would you implement a 1:M relationship in a database composed of two tables? 
 
Answer: 
 A car is owned just by one custome...
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A.
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A. 
The relationship (within the relation) that describes how the 
value of one attribute may be used to find the value of 
another attribute. 
 Functional Dependency 
An attribute that can be used to find the value of another 
attribute in the relation. 
 Determinant 
Value can be used to find the value of every other non-key 
attribute in the table. Unique and minimal. 
 Candidate Key 
Define & manage database structures 
 DDL 
Ad...
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CAS1501 Assignment 4 (ANSWERS) Semester 2 2023 - DISTINCTION GUARANTEED
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CAS1501 Assignment 4 (ANSWERS) Semester 2 2023 - DISTINCTION GUARANTEED Answers, guidelines, workings and references ......................Study the following video transcription; 
 
 
-rolling right it's enough 
-grand corruption at the highest level for the longest time and sadly the consequences of the staff will 
still be felt for many years to come 
-let me refresh your memories 
-state capture is much more than just corruption it sets out to repurchase key constitutional functions 
in o...
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A.
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WGU D426 V2 Actual Exam | 160 Questions and Answers 2024 Graded A. 
The relationship (within the relation) that describes how the 
value of one attribute may be used to find the value of 
another attribute. 
 Functional Dependency 
An attribute that can be used to find the value of another 
attribute in the relation. 
 Determinant 
Value can be used to find the value of every other non-key 
attribute in the table. Unique and minimal. 
 Candidate Key 
Define & manage database structures 
 DDL 
Ad...
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WGU D426 Objective Assessment V2 (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A
- Exam (elaborations) • 12 pages • 2024
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WGU D426 Objective Assessment V2 (Latest 2024/ 2025 Update) Data Management Foundations | Questions and Verified Answers|100% Correct| Grade A 
 
Q: SUBQUERY 
 Sometimes nested query or inner query, which is a query within another SQL query 
 
 
Q: ALIAS 
 
Answer: 
 Temporary name assigned to a column or table 
 
 
Q: Flattening 
 
Answer: 
 Replaces a subquery with an equivalent join 
 
 
Q: Entity 
 
Answer: 
 Person, place, product, concept, or activity 
 
 
Q: Relationship 
 
Answer: 
 A st...
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PSYC 321 Questions with Complete Solutions
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social psychology Correct Answer--the science that studies that influence of our situations with special attention to how we view and affect one another 
-study of why and how people think, feel and behave in the actual or imagined situation 
-how we related and influence others 
-study of social thinking, influence and relations 
 
ABC's of social psychology Correct Answer-A- affect (feelings) 
B- behaviors 
C-conscious (thoughts) 
 
6 Principles in Social Psychology Correct Answer-1) we const...
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OutSystems Associate Questions and Answers 100% Pass
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OutSystems Associate Questions and 
 
Answers 100% Pass 
 
Regarding Reactive Web Apps in OutSystems, which of the following option is False? 
a) Reactive web app is a cross-device app 
b) Data requests are executed synchronously 
c) The code generated by OutSystems results in a single page app 
d) A developer builds the Reactive Web App in Service Studio B) Synchronous requests 
block the execution of code which causes "freezing" on the screen and an unresponsive user 
experience 
 
Which of ...
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Project Management A Strategic Managerial Approach 10th Edition by Jack R. Meredith - Test Bnk
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Chapter 3 
 
Multiple Choice 
 
1. Identify the attribute that is not normally associated with the job of functional manager. 
a) The functional manager is usually a generalist in the area being managed. 
b) The functional manager is responsible for deciding what resources will be devoted to accomplishing the task. 
c) The functional manager is administratively responsible for deciding how something will be done. 
d) The functional manager is responsible for deciding who will do the work. 
 
Ans...
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WGU C170 DATA MANAGEMENT – APPLICATIONS EXAM 2024 WITH 100% CORRECT ANSWERS
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WGU C170 DATA MANAGEMENT – APPLICATIONS EXAM 2024 WITH 100% CORRECT ANSWERS 
 
In data modeling, the construct used to organize and describe an attribute's set of possible values - correct answer domain 
 
An attribute or attributes that uniquely identify each entity in a table. Any composite key with this is also this. - correct answer superkey 
 
A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey - correct answer candidate key 
 
The pr...
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