Database Form 4 - March Topic

Below are Database Model EXCEPT

• Hierarchy

• Network

• Relational

• Entity Oriented

This database model arranged in tree structure which consist parent and child

• Hierarchy

• Network

• Object Oriented

• Relational

This database model consist of several record types and connected with pointers

• Network

• Hierarchy

• Object Oriented

• Relational

This database model consist of data that arranged in row and column

• Relational

• Network

• Object Oriented

• Hierarchy

This database model using object class definitions and its relationship

• Object Oriented

• Hierarchy

• Network

• Relational

__________ refers to unique objects such as people, place, thing and event.

• Entity

• Table

• Relational

• Network

Below are example of entities for School Information System EXCEPT

• Teacher

• Student

• Subject

• Salary

Entities are represented in Entity Relationship diagrams by a __________ shape and named using singular nouns

• rectangle

• circle

• oval

• diamond

Below are example of entities for Library Information System EXCEPT

• Book

• Shelf

• Librarian

• Parent

Below are example of entities for Parking System EXCEPT

• Vehicle

• Parking Lot

• Session

• Nationality