data base management system (DBMS) set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 5 EXERCISES
The following question based on data base management system (DBMS) topic of computer mcq
(a) procedure
(b) file
(c) program
(d) data
e) None of the above
The correct answers to the above question in:
Answer: (d)
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Read more dbms Based Computer Questions and Answers
Question : 1
Meaningful filename helps in easy file ______.
a) Storing
b) Accessing
c) Identification
d) Printing
e) None of the above
Answer »Answer: (b)
Question : 2
What is a database ?
a) It is a collection of data arranged in rows
b) It is a collection of data arranged in columns
c) It is a collection of data arranged in rows and columns
d) All of the above
e) None of the above
Answer »Answer: (c)
Question : 3
The main purpose(s) of a database management program is to
a) allow users to retrieve and analyze stored records.
b) provide a way to store information about specified entities.
c) make it possible for users to store information as interrelated records.
d) translate hard-to-read data into more legible formats.
e) a, b, and c above
Answer »Answer: (e)
Question : 4
In order to understand DBMS, it is important to understand ?
a) the physical schema
b) all sub schema that are system support
c) one sub schema
d) Both (a) and (b)
e) on demand report
Answer »Answer: (c)
Question : 5
__________ represents raw facts, whereas __________ is data made meaningful.
a) Information, reporting
b) Data, information
c) Information, bits
d) Records, bytes
e) None of these
Answer »Answer: (b)
Question : 6
A field that uniquely identifies which person, thing, or event the record describes is a ______.
a) file
b) data
c) field
d) key
e) None of these
Answer »Answer: (d)
GET data base management system (DBMS) PRACTICE TEST EXERCISES
data base management system (DBMS) set 1
data base management system (DBMS) set 2
data base management system (DBMS) set 3
data base management system (DBMS) set 4
data base management system (DBMS) set 5
data base management system (DBMS) Shortcuts and Techniques with Examples
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