2 votes 2 votes Check whether the given schedule is conflict serializable or not ? R2(A); R3(C); W3(A); W2(A); W2(B); W3(C); R1(A); R1(B); W1(A); W1(B) Databases databases conflict-serializable + – Kapil asked Sep 29, 2016 • retagged Aug 5, 2017 by Arjun Kapil 976 views answer comment Share Follow See 1 comment See all 1 1 comment reply srestha commented Sep 29, 2016 reply Follow Share not conflict serializable 0 votes 0 votes Please log in or register to add a comment.
Best answer 2 votes 2 votes there is conflict between R2(A) and W3(A) which is T2-->T3 and another conflict between W3(A) and W2(A) which is T3-->T2 there is cycle. hence not Conflict serializable Anusha Motamarri answered Sep 29, 2016 • selected Sep 29, 2016 by vijaycs Anusha Motamarri comment Share Follow See all 3 Comments See all 3 3 Comments reply vijaycs commented Sep 29, 2016 reply Follow Share How T3 ---> T2 ? 0 votes 0 votes Anusha Motamarri commented Sep 29, 2016 reply Follow Share W3(A) and W2(A) conflict 1 votes 1 votes Kapil commented Sep 29, 2016 reply Follow Share Answer says CS, don't know why ? 0 votes 0 votes Please log in or register to add a comment.
