Wgu c170 Study guides, Class notes & Summaries
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WGU C170 Data Management -
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Sales order 1NF 
 
WGU C170 Data Management - Applications Performance Assessment. 
 
 
EXPLANATION: 
I am going to call this table the "Order Table" I also need to make sure that this table contains a primary Key, in this particular table I am going to make the “OrderID” and “DonutID” the Primary Key (composite key), the reason I chose to use OrderID and DonutID as the primary key is because Order ID or DonutID by themselves do not guarantee Uniqueness but when combined uniqueness ...
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WGU Course C170 - Data Management (Applications) Quizlet (100% Guaranteed Pass) WGU
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Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary A Which kind of relationship is displayed in this entity-relationship diagram? A Binary many-to-many B Unary one-to-one C Ternary many-to-many D Ternary one-to-one D Unary many-to-many E Binary one-to-one B How is this portion of the entity-relationship diagram read, from left to right? A At least one book was written by an author. B Only ...
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WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Updated exam
- Exam (elaborations) • 118 pages • 2023
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WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Updated exam
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WGU C170 - Data Management – Applications | Latest Version 2024 | Expert Verified | Ace the Test
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Domain 
In data modeling, the construct used to organize and describe an attribute's set of possible values. 
Primary key (PK) 
An identifier composed of one or more attributes that uniquely identifies a row. Also, a 
candidate key selected as a unique entity identifier. A minimal superkey. 
Key 
One or more attributes that determine other attributes. 
Determination 
The role of a key. In the context of a database table, the statement "A determines B" indicates 
that knowing the value of attr...
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WGU C170 Data Management Application. Exam Review. Graded A+
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WGU C170 Data Management 
Application. Exam Review. Graded A+
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IT WGU C170 Performance Assessment
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IT WGU C170 Performance Assessment 
 
 
Section 1 
 
First Normal Form 
 
I gathered all the data from the sales invoice and created an unnormalized dataset. I determined the primary key that provided me with a unique value for all my records in this table. I used composite primary keys because both keys would be able to uniquely identify all the data in the table. Finally, I removed all the repeating groups and made the address atomic by creating separate fields for each one.
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WGU C170 - PRE-ASSESSMENT Questions and answers, graded A+. Verified
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WGU C170 - PRE-ASSESSMENT 
Questions and answers, graded A+. 
Verified
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WGU c170 PRE-ASSESSMENT: DATA MANAGEMENT - APPLICATIONS (FJO1) PFJO WITH COMPLETE SOLUTION
- Exam (elaborations) • 37 pages • 2024
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WGU c170 PRE-ASSESSMENT: DATA MANAGEMENT - APPLICATIONS (FJO1) PFJO WITH COMPLETE SOLUTION 
 
PRE-ASSESSMENT: DATA MANAGEMENT - APPLICATIONS (FJO1) PFJO 
Attempt #1 Status: Passed 
 
1. 
A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? 
 
	YOUR ANSWER	CORRECT ANSWER 
One-to-one		 
One-to-many		 
Many-to-many	 
 	 
 
One-to-one binary		 
 
2. 
 
 
 
 
 
 
 
 
Which kind of relationsh...
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WGU C170 Data Management Applications (over 400 Questions & Answers)
- Exam (elaborations) • 74 pages • 2024
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WGU C170 Data Management Applications (over 400 Questions & Answers) 
 
A salesperson is authorized to sell many products and a product can be sold by many salespersons. 
 
Which kind of binary relationship does this scenario describe? 
 
A One-to-one 
B One-to-many 
C One-to-one binary 
D Many-to-many 
D 
Which kind of relationship is displayed in this entity-relationship diagram? 
 
A Many-to-many unary 
B Many-to-many binary 
C One-to-one unary 
D One-to-one binary 
A 
Which kind of relations...
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WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Update 2023 Download to Pass.
- Exam (elaborations) • 98 pages • 2023
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WGU C170 Data Management Applications (over 400 Questions And Answers) Recent Update 2023 Download to Pass..docx
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