Associative entity - Study guides, Class notes & Summaries

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 ...

WGU C170 Terms.|Latest Update Complete with A+ Graded Answers Associative Entity All relationships for the (...) entity should be many. Attribute An (...) is a property or characteristic of an entity. Binary relationship A (...) is a relationship between two entity types. Cardinality (...) represents the maximum number of entities that can be involved in a particular relationship. Cascade Delete Will delete all records that reference the primary key Database A (.....

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...

WGU C170 Data Management - Applications|Latest Update Complete with A+ Graded Answers 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 c...

Study Set Exam for INMT 342 1 Questions and Answers What does ERD stand for? - CORRECT ANSWER-Entity-Relationship Diagram What is a table in conceptual modeling? - CORRECT ANSWER-An Entity What is a field in Conceptual Modeling? - CORRECT ANSWER-An attribute What are the two requirements of entities? - CORRECT ANSWER-1) must have many instances 2) must have multiple fields or attributes What are the three types of entities? - CORRECT ANSWER-Strong entity, Weak entity, and associative...

C170 Data Management Application Questions with solutions 2023 AREA In DB2, a named section of permanent storage space that is reserved to store the database. associative entity See composite entity. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:09 / 0:15 Full screen 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 ...

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...

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...

business rule Ans- A description of a policy, procedure, or principle within an organization. For example, a pilot cannot be on duty for more than 10 hours during a 24-hour period, or a professor may teach up to four classes during a semester. candidate key Ans- A minimal superkey; that is, a key that does not contain a subset of attributes that is itself a superkey. See key. composite entity Ans- An entity designed to transform an M:N relationship into two 1:M relationships. The co...

C170 Data Management Application Questions and Answers Graded A+ AREA In DB2, a named section of permanent storage space that is reserved to store the database. associative entity See composite entity. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:07 / 0:15 Full screen 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 ...