• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Isloation in the ACID rule?

 
Joe Harry
Ranch Hand
Posts: 10112
3
Eclipse IDE Mac PPC Ubuntu
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Guys,

What does Isolation imply in the ACID test for Transaction?
 
Paul Sturrock
Bartender
Posts: 10336
Eclipse IDE Hibernate Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Isolation means that no operation outwith the scope of the current transaction can see data in an intermediate state. Basically, if a transaction is updating a row, no other transaction can see that update till it has completed.
 
Joe Harry
Ranch Hand
Posts: 10112
3
Eclipse IDE Mac PPC Ubuntu
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Yep. Got it thanks!
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic