Database Systems MCQ

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Database Systems MCQ

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A report generator is used to
A
update files
B
print files on paper
C
data entry
D
All of the above
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is not a logical data-base structure?
A
tree
B
relational
C
network
D
chain
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a database administrator's function?
A
database design
B
backing up the database
C
performance monitoring
D
All of the above
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Primitive operations common to all record management systems include
A
Print
B
Sort
C
Look-up
D
All of the above
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Each of data files has a ..... that describe the way the data is stored in the file.
A
File structure
B
Records
C
Fields
D
Database
There are 5 questions to complete.