data base management system (DBMS) set 1 Detailed Explanation And More Example

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The following question based on data base management system (DBMS) topic of computer mcq

Questions : Dr. E.F. Codd represented ______ rules that a database must obey if it has to be considered truly relational

(a) 10

(b) 8

(c) 12

(d) 6

e) 5

The correct answers to the above question in:

Answer: (c)

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Read more dbms Based Computer Questions and Answers

Question : 1

The software that is used to create text-based documents are referred to as ___________.

a) DBMS

b) suites

c) spreadsheets

d) presentation software

e) word processors

Answer: (e)

Question : 2

A collection of unprocessed items is ________.

a) information

b) data

c) memory

d) reports

e) None of these

Answer: (b)

Question : 3

Collecting personal information and effectively posing as another individual is known as the crime of __________.

a) spooling

b) identity theft

c) spoofing

d) hacking

e) None of these

Answer: (c)

Question : 4

An application where only one user accesses the database at a given time is an example of a(n) ________ .

a) single-user database application

b) multiuser database application

c) e-commerce database application

d) data mining database application

e) None of these

Answer: (a)

Question : 5

The path of creation of an executable is

a) coding, linking, compiling, parsing

b) coding, parsing, compiling, linking.

c) coding, compiling, parsing, linking

d) coding, compiling, linking, parsing.

e) coding, parsing, linking, compiling

Answer: (d)

Question : 6

Which of the following places the common data elements in order from smallest to largest?

a) Character, file record, field, database

b) Character, record, field, file, database

c) Character, field, record, file, database

d) Bit, byte, character, record, field, file, database

e) None of these

Answer: (c)

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