Difference b/w Truncate and Delete

Question

I READ MANY ARTICLES FROM WEB WHICH  POINTING OUT MANY  DIFFERENCE ...

 

SOME OF THEM ARE FINE .. BUT I GOT CONFUSED DIFF W.R.T.   ROLLBACK

 

I THINK THEY EXPLAIN A WRONG DIFFERENCE " DELETE IS ROLLBACK BUT TRUNCAT IS NOT "

 

BUT WHEN I DID ACTUAL IMPLEMENTATION IT'S GIVE ME UNEXPECTED OUTPUT ............ BOTH TRUNCAT AND DELETE GETS ROLLBACK..

 

 

PLEASE ANY ONE HAVE THE SOME EXPLANATION ABOUT THIS QUERY .........

 

REPLY ME SOON .. THANK YOU