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Computer Science - Database Systems

Exercise : Database Systems - Section 1
1.
A report generator is used to
update files
print files on paper
data entry
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Which of the following is not a logical data-base structure?
tree
relational
network
chain
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Which of the following is a database administrator's function?
database design
backing up the database
performance monitoring
user coordination
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
Primitive operations common to all record management systems include
Print
Sort
Look-up
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Each of data files has a _____ that describe the way the data is stored in the file.
File structure
Records
Fields
Database
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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