The Gateway to Computer Science Excellence
0 votes
104 views
Why having a Blind Write may help a schedule(which is not conflict serializable) to be view serializable ?

I can see check the condition and verify this. but i don’t understand the concept, i hope i am able to frame my question properly.

I read books but my doubt is still there. Please help me out guys. Thanks
in Databases by Active (3.1k points) | 104 views
0
compare with Thomas write rule, then you may get the idea behind it !
+1

Will you please elaborate it... @Shaik Masthan

1 Answer

0 votes

I think having at least one blind write generates a possibility of not having to preserve the initial reads of both transactions and so we might get a view equal serial order. 

P.S : Imagine with 2 transactions. 

by (23 points)
Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
50,737 questions
57,292 answers
198,225 comments
104,909 users