data base management system (DBMS) set 4 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) sequential access
(b) reduced instruction set computing
(c) multiprocessing
(d) disk mirroring
e) None of these
The correct answers to the above question in:
Answer: (c)
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Read more dbms Based Computer Questions and Answers
Question : 1
A collection of conceptual tools for describing data, relationships, semantics and constraints is referred to as
a) ER model
b) Data base
c) Data Model
d) DBMS
e) None of these
Answer »Answer: (c)
Question : 2
Which of these is considered intelligent CASE tool
a) Toolkit
b) Methodology companion
c) Workbench
d) Upper Case
e) Lower Case
Answer »Answer: (c)
Question : 3
Which of the following statements best describes the batch method of input?
a) Data is processed as soon as it is input
b) Data is input at the time it is collected
c) Data is collected in the form of source documents, placed into groups, and then input to the computer
d) Source documents are not used
e) None of these
Answer »Answer: (c)
Question : 4
_______ provides total solutions to reduce data redundancy, inconsistency, dependence and unauthorized access of data
a) DBMS
b) Tables
c) Database
d) Protection passwords
e) Centralization of data
Answer »Answer: (a)
Question : 5
Unlike filters queries can be saved as in a database.
a) objects
b) filters
c) database
d) Any of the above
e) None of these
Answer »Answer: (a)
Question : 6
The ability to find an individual item in a file immediately -
a) sequential access
b) file allocation table
c) direct access
d) directory
e) None of these
Answer »Answer: (c)
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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