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

Modeling Data in the Organization

Modeling Data in the Organization
A ternary relationship involves how many entities?

3 or more
More than 3
3
3 or less

ANSWER DOWNLOAD EXAMIANS APP

Modeling Data in the Organization
An attribute name should be which of the following?

Singular verb or verb phrase
All of these
Follow a standard format
Use a alias

ANSWER DOWNLOAD EXAMIANS APP

Modeling Data in the Organization
When the minimum number of instances of an entity is one, you know which of the following?

Mandatory one
Optional one
Mandatory many
Cannot tell

ANSWER DOWNLOAD EXAMIANS APP

Modeling Data in the Organization
Relationships cannot have attributes.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Modeling Data in the Organization
If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist?

Optional one cardinality
Multi-valued attribute
Derived attribute
Weak entity

ANSWER DOWNLOAD EXAMIANS APP

Modeling Data in the Organization
A logical representation of the data for an organization or for a business area is known as an entity-relationship model.

True
False

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Modeling Data in the Organization

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
↑