Wgu c170 Study guides, Class notes & Summaries
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WGU c170 Bundled Docs with complete solution
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WGU C170 Objective Assessment With Complete Solution
WGU c170 SQL COMMANDS
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WGU c170 The Most Important SQL Commands(SQL study guide)
WGU c170 Database Applications Labs With complete Solution


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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 Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane
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WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane 
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 kin...
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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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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 Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane
- Exam (elaborations) • 71 pages • 2024
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WGU Course C170 - Data Management (Applications) Quizlet by Brian MacFarlane 
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 kin...
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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 - OA GSA1 Already Passed
- Exam (elaborations) • 2 pages • 2022
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WGU C170 Data Management - Applications - OA GSA1 Already Passed Add New Row INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, value3, ...); 
Update Row UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition; 
Delete Row DELETE FROM table_name WHERE condition; 
Inner Join SELECT column_name(s) FROM table1 INNER JOIN table2 ON n_name = n_name; 
CREATE VIEW CREATE VIEW viewname AS SELECT Col1, Col2 FROM table WHERE condition; 
Concatenate CONCAT(Col1, Co...
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WGU C170 - PRE-ASSESSMENT LATEST 2021 GRADED A+
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WGU C170 - PRE-ASSESSMENT LATEST 2021 GRADED A+ 
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 Correct Answer- 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 Correct Answer- An employee number 
A meeting code 
Which delete ru...
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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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