Wgu c170 terms - Study guides, Class notes & Summaries

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 (...) is a collection of information that is organized so that it can easily be...

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 (...) is a collection of information that is organized so that it can easily be...

WGU C170 ER-Modeling Questions Guaranteed A+ Unary relationships are common in manufacturing industries. TRUE _________________ not only helps database designers to stay on track during the design process, it also enables them to pick up the design thread when the time comes to modify the design. Documentation Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:12 / 0:15 Full screen Ideally, an entity identifier is composed of...

C170 WGU QUESTIONS WITH ACCURATED ANSWERS 2023 An entity is said to be X -dependent if it can exist in the database only when it is associated with another related entity occurrence. existence A table that has all key attributes defined has no repeating groups and all its attributes are dependent on the primary key is said to be in X. 1nf Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:05 / 0:15 Full screen A determinant i...

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

WGU C170 Data Management Applications (over 200 Questions & Answers) 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...

WGU C170 Data Management Applications (over 200 Questions & Answers) 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...