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

Physical Database Design

Physical Database Design
Two basic constructs to link one piece of data with another piece of data: sequential storage and pointers.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Physical Database Design
A secondary key is which of the following?

Useful for denormalization decisions
Determines the tablespace required
Primary key
Nonunique key

ANSWER DOWNLOAD EXAMIANS APP

Physical Database Design
The three newest database architectures in use today are relational, multidimensional and hierarchical.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Physical Database Design
Denormalization and clustering can work well to minimize data access time for small records.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Physical Database Design
A field represents each component of a composite attribute.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Physical Database Design
Which of the following is not a factor to consider when switching from small to large block size?

Random row access speed
The length of all of the fields in a table row
Block contention
The number of columns

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Physical Database Design

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
↑