• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Introduction to Database System

Introduction to Database System
Entities can be associated with one another in which of the following?

Entities
Relationships
Attributes
Identifiers

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
Data encryption techniques are particularly useful for

improving data integrity
protecting data in data communication systems
reducing storage space requirements
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
Any table that meets the definition of a relation is said to be in first normal form.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
A relation has cells that hold multi-value entries.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
An on-line commercial site such as Amazon.com is an example of a(n) ________ .

single-user database application
multiuser database application
e-commerce database application
data mining database application

ANSWER DOWNLOAD EXAMIANS APP

Introduction to Database System
Sophisticated report generators can

print row-oriented reports
perform arithmetic operations
selectively retrieve and print portions of a list
All of the listed here

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Introduction to Database System

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑