Ternary relationship - 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 ...

Historically, what has driven many information technology developments? -:- Data needs What is data modeling primarily used for? -:- To represent relationships between business entities In data-related terms, what is an entity? -:- A thing in the real world with an independent existence What is a record in storage-related terms? -:- A group of related fields What is the primary feature of a database management system? 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 2 0 2 4 /2025 |...

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...

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...

WGU C170 Data Management Applications Practice Exam With Solved Q&A Guaranteed pass WGU Course C170 - Data Management D Many-to-many Correct answer- 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 Correct answer- A Which kind of relationship is displayed in this entity-relationship diagram? A Binary many-to-many B Unary ...

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 correct answer- 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 correct answer- A Which kind of relationship is displayed in this entity-relationship ...

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 ...

SER 322 Midterm Exam | Questions and Answers (Complete Solutions) What is a Composite attribute? A. An attribute that represents a value that is derivable from a related attribute or set of attributes, not necessarily in the same entity B. An attribute that holds multiple values for a single component C. An attribute composed of multiple components each with individual existence D. An attribute that holds a single value for a single entity E. An attribute composed of a single component with an...

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 - Answer- 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 - Answer- A Which kind of relationship is displayed in this entity-relationship...

Flat Files Correct Answer a file having no internal hierarchy Hashed Files Correct Answer A file that has been encrypted for security purposes. Heap File Correct Answer An unsorted set of records. Information Correct Answer The transformation of raw data into useful facts. Punch Card Correct Answer A card that is perforated and can hold commands or data. Structured Data Correct Answer Information with a high degree of organization. Unstructured Data Correct Answer Information t...