Prep1 Lesson8: Database

are a collection of organized and related data and information.

• Databases

• Records

• Documents and images

• Numbers

All of the following are advantages of using databases except.

• efficiency

• accuracy

• organization

• difficulty in accessing data

"Big Data" is ............. sets of data.

• small

• medium

• tall

• huge, organized and unorganized

The "Data Table"

• is an essential element in building databases

• is a secondary element in building databases

• is an unnecessary element in building databases

• consists of rows only

The correct way to save a Data Table in "Access" is by clicking on icon.

• "New"

• "Create"

• "Start"

• "Save"

The correct way to enter and display "Data Table" in "Access" is through.

• Design View

• Table design

• Datasheet View

• Screen View

Advantages of using databases are provide the efficiency, accuracy, and organization.

• True

• False

Databases don't provide the analysis of big data and the extraction of knowledge.

• True

• False

The "Excel" program is used to perform simple mathematical operations.

• True

• False

The "Word" program is used to build a complex data structure.

• True

• False