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) objects
(b) filters
(c) database
(d) Any of the above
e) None of these
The correct answers to the above question in:
Answer: (a)
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Read more dbms Based Computer Questions and Answers
Question : 1
_______ 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 : 2
The simultaneous execution of two or more instructions is called
a) sequential access
b) reduced instruction set computing
c) multiprocessing
d) disk mirroring
e) None of these
Answer »Answer: (c)
Question : 3
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 : 4
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)
Question : 5
What does the data dictionary identify?
a) Field names
b) Field types
c) Field format
d) All of the above
e) None of these
Answer »Answer: (d)
Question : 6
_________ is used by public and private enterprises to publish and share financial information with each other and industry analysts across all computer platforms and the Internet.
a) Extensible Markup Language (EML)
b) Extensible Business Reporting Language (XBRL)
c) Enterprise Application Integration (EAI)
d) Sales Force Automation (SFA) software
e) None of these
Answer »Answer: (b)
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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