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

Object Oriented Database

Object Oriented Database
The keyword "inverse" is used in which of the following?

Relationship
Attribute
Class
All of these

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Database
Which of the following is an ordered collection of elements of the same type?

Dictionary
List
Bag
Set

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Database
The Object Query Language is which of the following?

Similar to SQL and uses a select-where structure
Similar to SQL and uses a select-from-where structure
Not similar to SQL
Similar to SQL and uses a from-where structure

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Database
The ODMG Object Model supports only unary and binary relationships.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Database
Using OQL, you may do which of the following?

All of these
Return an entire collection of elements including duplicates.
Return a collection of elements without duplicates.
Return a specific subset of elements using a given criteria.

ANSWER DOWNLOAD EXAMIANS APP

Object Oriented Database
The reserved word enum is used for which of the following?

To define a range for an attribute.
To define a range for a class.
To define a range for a relationship.
All of these

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Object Oriented Database

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
↑