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How data is organized in the network model?

• A picture

• a tree-like structure that allows multiple parents

• an inverted tree-like structure

  parents

• a table where information about a particular entity

• a star-like structure that allows multiple

How data is organized in a relational model?

• A picture

• a table where information about a particular entity

• an inverted tree-like structure

• a tree-like structure that allows multiple parents

• a star-like structure that allows multiple parents

What is an attribute of entity?

• Record

• Field of the table

• Query

• Report

• Primary key

Which one is a complex set of software programs that controls the organization, storage, management, and retrieval of data in a database.

• Computer hardware

• A Database Management System

• Programming

  Languages

• Operating system

• Text Editor

The main function of A Database Management System is

• add, update and delete

• the organization, storage, management, and retrieval of data

• subtract, addition of data

• multiplication and division of data

• The main function of A Database Management System is

Which one is an organized collection of the related information.

• Table

• A database

• Object

• A field

• A record

Components in the database such as a table, query, form, report, or macro, etc. are called

• Data

• Object

• A database

• A field

• A record

Which one is a group of related data organized in fields (columns) and records (rows) on a datasheet.

• Object

• Table

• A database

• A field

• A record

Which one is a column on a datasheet that defines a data type for a set of values in a table.

• Table

• A field

• A database

• Object

• A record

How do we call a row on a datasheet and do fields define a set of values

• Table

• A record

• A database

• A field

• An Object