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Computer Science - Database Systems

Exercise : Database Systems - Section 2
36.
The model for a _____ resembles the hierarchical model in many respects.
Network database
Relational database
Distributed database
Hierarchical database
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
37.
A set of programs that handle a firm's data base responsibilities is called a
Data Base Management System (DBMS)
Data Base Processing System (DBPS)
Data Management System (DMS)
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
38.
In any hierarchy of data organization, the smallest entity to be processed as a single unit is called
data field
data record
data file
database
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
39.
Long-range planning report produced in an MIS are primarily designed for
top management
middle management
lower management
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
40.
The model for a record management system might be
handwritten list
a Rolodex card file
a business form
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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