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Chapter 8 Database
Vocabulary
19
Computer Science
8th Grade
09/29/2008

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Term
Database
Definition

An organized collection of information that may or may not be stored in a computer.

Term

Records

Definition

A part of a database that holds data about a particular individual or item.

Term
Record
Definition

A part of a database that holds data about a particular individual or item.

Term
Field
Definition

Part of a database that holds an individual piece of data.

Term
Data Type
Definition

Settings applied to a database field, which allow the field to store only information of a specific type and/or format.

Term

Garbage In, Garbage Out

Definition

A phrase that stresses the importance of inputting accurate data in a database.

Term
Database Management System
Definition

A software program used to manage the storage, organization, processing, and retrieval of data in a database.

Term
Flat-File Database
Definition

A database that can work with only one table at a time.

Term
Sort
Definition

To arrange data in a specific order.

Term
Relational Databases
Definition

A database in which shared key fields link data among tables.

Term
Key Field
Definition

An element that links tables in a relational database.

Term
Object-Oriented Databases
Definition

A database that stores objects, such as sound, video, text, and graphics.

Term
Information Overload
Definition

The result of a computer user being overwhelmed by the amount of information generated by his or her computer.

Term
Browse
Definition

To find information in a database by looking at records one at a time.

Term
Ascending Order
Definition

The sorting of data by increasing value.

Term
Descending Order
Definition

The sorting of data by decreasing value.

Term
Report
Definition

An ordered list of selected database records and fields in an easy-to-read format.

Term
Report Template
Definition

A pattern that controls how data will be displayed in a database report.

Term
Table
Definition

The underlying structure of a relational database characterized by rows and columns.

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