Database Management Systems

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Database Management Systems

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Question 1 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Field in database .....
A
also known as a row
B
A single item of data common to all reports
C
Contains a specific category of data within a
field
D
also known as a column
Question 2 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Average score in the test
A
Data
B
Information
Question 3 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Data means raw facts and figures

A
true
B
false
Question 4 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Scenario 16: Gina's Gym works with individuals who are trying to improve their personal appearance. Gina has four clients: Ben, Bob, Brad, and Blake. Ben has a Body Mass Index (BMI) of 29, Bob's is 32, Brad's is 28, and Blake's is 18.
In Scenario 16, if Gina tracks the calories, water, and exercise routine of each client on a daily basis, how many records will she have in the database?
A
1
B
2
C
3
D
4
Question 5 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
The values of relational database in one table may relate to

records in other tables.

A
True
B
False
Question 6 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Software tools use to assist in the development of software during the SDC, including code generation, and the creation of Gantt and PERT charts.
A
Computer-aided software engineering (CASE)
B
Authentication
C
Query
D
Entity
Question 7 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What company created MS Access?
A
Microsoft
B
Apple
C
Black Berry
D
Samsung
Question 8 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
This uniquely identifies each field

A
Field Size
B
Data Type
C
Field Name
D
Data Field
Question 9 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
What makes the primary key autonumber?

A
increment
B
no duplication
C
numbering
Question 10 [CLICK ON ANY CHOICE TO KNOW MCQ multiple objective type questions RIGHT ANSWER]
Looking at the Order Info table, which fields are foreign keys?

Database management system MCQ
A
Order ID
B
Customer ID
C
correctchoice Book ID
D
Order Date
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There are 10 questions to complete.

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