Associative entity Study guides, Class notes & Summaries

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...

Data Management Foundation C175 WGU Questions & Answers 100% Accurate! Data Management Foundation C175 WGU Questions & Answers 100% Accurate! Associative Entity - ANSWER-An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Binary relationship - ANSWER-A binary relationship is a relationship between two entity types. Candidate Key - ANSWER-Is any column or a combination of columns that can qualify as unique ...

Associative Entity - Answer An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - Answer An attribute is a property or characteristic of an entity. Binary relationship - Answer A binary relationship is a relationship between two entity types. Candidate Key - Answer Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Answer Cardinality repr...

WGU C170 Data Management Application. Exam Review. Graded A+ 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 ta...

Associative Entity - Answer An associative entity is an element of the entity-relationship model. All relationships for the associative entity should be many. Attribute - Answer An attribute is a property or characteristic of an entity. Binary relationship - Answer A binary relationship is a relationship between two entity types. Candidate Key - Answer Is any column or a combination of columns that can qualify as unique key in database. Cardinality - Answer Cardinality repr...

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 maxi...

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...

Associative Entity - Answer-All relationships for the (...) entity should be many. Attribute - Answer-An (...) is a property or characteristic of an entity. Binary relationship - Answer-A (...) is a relationship between two entity types. Cardinality - Answer-(...) represents the maximum number of entities that can be involved in a particular relationship. Cascade Delete - Answer-Will delete all records that reference the primary key Database - Answer-A (...) is a collection of information ...

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 involve...

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...