Databases

Databases

11th Grade

15 Qs

quiz-placeholder

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Databases

Databases

Assessment

Quiz

Computers

11th Grade

Practice Problem

Medium

Created by

Elvis Atiah

Used 8+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following database keys uniquely identifies a record?

Duplicate key

Indexing key

Foreign key

Primary key

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The appropriate data type that can be used to store a customers telephone number in a database is

Number

Date

Text

Memo

Answer explanation

Remember, if we are not using the number for any mathematical paper size, the data type would always be text

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

How many records are in the table?

4

5

6

7

Answer explanation

Each row in a Database is a record

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The data type for the field unit price in the table is

Number

Currency

Text

OLE object

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The data type for the field quantity-on-hand in the table is

Currency

Number

AutoNumber

Text

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In one too many relationships, the table on the one side and that on the many side, respectively are referred to as

Child, parent

Parent, child

Father, son

Son, father

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The technology that presents information in more than one medium, including text, graphics, animations video, music and voice is known as

Multiplexing

Computer graphics

Multimedia

Computer animation

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