• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

logical schema Vs physical schema

 
kri shan
Ranch Hand
Posts: 1462
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
What is the difference between logical schema and physical schema ?
 
Ilja Preuss
author
Sheriff
Posts: 14112
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
See http://www.developer.com/tech/article.php/641521
 
Meenakshi Garg
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
A logical schema is a data model described in terms of data management technology , where as a physical schema describes how data is represented and stored . For more information and practise on logical schema and physical schema visit http://www.avatto.com/computer/exam/mcqs/questions-answers/database/71/1.html
 
Matthew Brown
Bartender
Posts: 4566
8
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Meenakshi. Welcome to the Ranch!

The original question was asked 8 years ago, so I doubt they're still hanging around for a response.
 
It is sorta covered in the JavaRanch Style Guide.
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic