Associative entity Study guides, Class notes & Summaries
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WGU C170 Data Management Application. Exam Review. Graded A+ 2024 | 33 Pages
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AREA - -In DB2, a named section of permanent storage space that is reserved to store the database. 
associative entity - -See composite entity. 
bridge entity - -See composite entity. 
candidate key - -A minimal superkey; that is, a key that does not contain a subset of attributes that is 
itself a superkey. See key. 
closure - -A property of relational operators that permits the use of relational algebra operators on 
existing tables (relations) to produce new relations. 
composite entity - -An...
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Data Management Foundation C175 WGU Questions and Answers with Verified Solutions
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Associative Entity - An associative entity is an element of the entity-relationship model. All 
relationships for the associative entity should be many. 
Attribute - An attribute is a property or characteristic of an entity. 
Binary relationship - A binary relationship is a relationship between two entity types. 
Candidate Key - Is any column or a combination of columns that can qualify as unique key in 
database. 
Cardinality - Cardinality represents the maximum number of entities that can be i...
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MIS 3320 BAYLOR Final review Actual Exam 2024/2025
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MIS 3320 BAYLOR Final review Actual Exam 2024/2025 
class diagrams 
used to model classes & their associations with other classes 
-UML diagram 
-object oriented (OO) diagram (used for OOAD, OOP/OOPL, OODB) 
 
 
domain model class diagram 
-in analysis phase 
-model objects in the problem domain (things that need to be remembered) 
-PK identified as {key} 
-similar to ERD 
-domain models go to DBA and programmer 
 
 
design class diagram 
-in design phase 
-model software classes (data types: st...
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WGU C170 - Data Management : Cards Questions & Correct Answers | Grade A+
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AREA 
Ans- In DB2, a named section of permanent storage space that is reserved to 
store the database. 
candidate key 
Ans- A minimal superkey; that is, a key that does not contain a subset of 
attributes that is itself a superkey. 
closure 
Ans- A property of relational operators that permits the use of relational algebra 
operators on existing tables (relations) to produce new relations. 
composite entity 
Ans- An entity designed to transform an M:N relationship into two 1:M 
relationships...
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Data Management Foundation C175 WGU Questions and Answers with Verified Solutions
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Associative Entity - An associative entity is an element of the entity-relationship model. All 
relationships for the associative entity should be many. 
Attribute - An attribute is a property or characteristic of an entity. 
Binary relationship - A binary relationship is a relationship between two entity types. 
Candidate Key - Is any column or a combination of columns that can qualify as unique key in 
database. 
Cardinality - Cardinality represents the maximum number of entities that can be i...
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Data Management Foundation C175 WGU exam (100% correct and graded A+)
- Exam (elaborations) • 7 pages • 2024
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Associative Entity - An associative entity is an element of the entity-relationship model. All 
relationships for the associative entity should be many. 
Attribute - An attribute is a property or characteristic of an entity. 
Binary relationship - A binary relationship is a relationship between two entity types. 
Candidate Key - Is any column or a combination of columns that can qualify as unique key in 
database. 
Cardinality - Cardinality represents the maximum number of entities that can be i...
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WGU C170 - DATA MANAGEMENT APPLICATIONS STUDY GUIDE
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AREA - correct answer In DB2, a named section of permanent storage space that is reserved to store the database. 
 
associative entity - correct answer See composite entity. 
 
bridge entity - correct answer See composite entity. 
 
candidate key - correct answer A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey. See key. 
 
closure - correct answer A property of relational operators that permits the use of relational algebra operators on e...
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WGU C175 Data Management Foundation Exam Questions with 100% Correct Answers
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Associative Entity Correct Answer An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. 
 
Attribute Correct Answer An attribute is a property or characteristic of an entity. 
 
Binary relationship Correct Answer A binary relationship is a relationship between two entity types. 
 
Candidate Key Correct Answer Is any column or a combination of columns that can qualify as unique key in database. 
 
Cardinality Correct Ans...
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WGU C175 Pre-Assessment Data Management – Foundations Exam (Latest 2023/ 2024) Questions and Verified Answers- Grade A
- Exam (elaborations) • 22 pages • 2023
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WGU C175 Pre-Assessment Data Management – Foundations Exam (Latest 2023/ 2024) Questions and Verified Answers- Grade A 
Q: Which data classification is an entity? 
 
A) Event 
B) Duration 
C) Directions 
D) Attendance 
 
 
Answer: 
Event 
 
 
 
Q: A salesperson is authorized to sell 12 products; a product can be sold by 10 salespersons. 
 
Which kind of binary relationship is described in this example? 
 
A) One-to-one 
B) One-to-many 
C) Many-to-many 
D) Associative 
 
 
Answer: 
Many-t...
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WGU C170 Chapter 1|Latest Update Complete with A+ Graded Answers
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WGU C170 Chapter 1|Latest Update Complete with A+ Graded Answers 
AREA 
In DB2, a named section of permanent storage space that is reserved to store the database. 
 
 
associative entity 
See composite entity. 
 
 
bridge entity 
See composite entity. 
 
 
candidate key 
A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey. See key. 
 
 
closure 
A property of relational operators that permits the use of relational algebra operators on existin...
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