WGU C170
WGU C170
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WGU C170 Exam Questions with 100% Correct Answers | Latest Version 2024 | Verified
- Examen • 8 páginas • 2024
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WGU C170 Exam Questions with 100% 
Correct Answers | Latest Version 2024 | 
Verified
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WGU C170 Data Management Application Questions with 100% Correct Answers | Latest Version 2024 | Verified
- Examen • 10 páginas • 2024
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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? 
Many-to-many 
Which kind of relationship is displayed in this entity-relationship diagram? 
Many-to-many unary 
Which kind of relationship is displayed in this entity-relationship diagram? 
Unary one-to-one 
How is this portion of the entity-relationship diagram read, from left to right? 
At least one book was written by an author. 
Wh...
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WGU C170 Exam Questions with 100% Correct Answers | Latest Version 2024 | Verified
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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? - Many-to-many 
Which two examples are attributes? - An employee number 
A meeting code 
Which delete rule sets column values in a child table to a missing value when the matching data is 
deleted from the parent table? - Set-to-Null 
member_id INT UNSIGNED NOT NULL AUTO_INCREMENT, 
PRIMARY KEY (member_id), 
last_name VARCHAR(20) NOT NU...
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WGU C170 Pre-Assessment Questions with 100% Correct Answers | Latest Version 2024 | Verified
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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? 
One-to-one 
One-to-many 
Many-to-many 
One-to-one binary - Many-to-many 
Which two examples are attributes? 
Choose 2 answers 
A person attending a meeting 
An employee number 
A sales meeting 
A meeting code - An employee number 
A meeting code 
Which delete rule sets column values in a child table to a missing value when the matching...
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WGU C170 Data Management - Applications Performance Assessment.
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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 ...
Mientras lees esto, un compañero ha ganado otros 4,35 dólares...
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WGU C170 Data Management Applications (over 200 Questions & Answers)
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What is a table? 
A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. 
What are the characteristics of a relational table? 
The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each column represents an attribute, each column has a distinct name, each intersection of a row ...
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WGU C170 VHT2 TASK 1 NORMALIZATION AND DATABASE DESIGN
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WGU C170 VHT2 TASK 1 NORMALIZATION AND DATABASE DESIGN 
 
 
VHT2 TASK 1: NORMALIZATION AND DATABASE DESIGN 
 
Course: Data Management – Applications – C170 
 
 
 
 
 
 
 
 
John Smith 
 
Western Governors University 
 
 
 
Student ID # ######## 
 
 
 
Nora’s Bagel Bin Database Blueprints 
First Normal Form (1NF) 
 
BAGEL ORDER 
PK	Bagel Order ID 
PK	Bagel ID 
	Order Date 
	First Name 
	Last Name 
	Address 1 
	Address 2 
	City 
	State 
	Zip 
	Mobile Phone 
	Delivery Fee 
	Bagel Name 
	Bag...
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WGU C170 Chp 1, With Complete Verified Solution 2024.
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WGU C170 Chp 1, With Complete Verified Solution 2024. 
AREA 
in DB2, a named section of permanent storage space that is reserved to store the database. 
associative entity 
another name for composite entity, bridge entity or linking table 
bridge entity 
another name for composite entity, associative entity or linking table 
candidate key 
a minimal superkey; that is, a key that dows not contain a subset of attributes that is itself a superkey. 
closure 
A property of relational operators that p...
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WGU C170 Chp 1, With Complete Verified Solution 2024.
- Examen • 4 páginas • 2024
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WGU C170 Chp 1, With Complete Verified Solution 2024. 
AREA 
in DB2, a named section of permanent storage space that is reserved to store the database. 
associative entity 
another name for composite entity, bridge entity or linking table 
bridge entity 
another name for composite entity, associative entity or linking table 
candidate key 
a minimal superkey; that is, a key that dows not contain a subset of attributes that is itself a superkey. 
closure 
A property of relational operators that p...
-
WGU C170 Chp 1, With Complete Verified Solution 2024.
- Examen • 4 páginas • 2024
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- 10,27 €
- + aprende más y mejor
WGU C170 Chp 1, With Complete Verified Solution 2024. 
AREA 
in DB2, a named section of permanent storage space that is reserved to store the database. 
associative entity 
another name for composite entity, bridge entity or linking table 
bridge entity 
another name for composite entity, associative entity or linking table 
candidate key 
a minimal superkey; that is, a key that dows not contain a subset of attributes that is itself a superkey. 
closure 
A property of relational operators that p...
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