1 votes 1 votes If the precedence graph has a cycle,then will the polygraph also have a cycle? Why or Why not? Databases databases graph-theory + – Balaji Jegan asked Jan 26, 2018 • edited Jan 26, 2018 by Balaji Jegan Balaji Jegan 241 views answer comment Share Follow See 1 comment See all 1 1 comment reply joshi_nitish commented Jan 27, 2018 reply Follow Share not necessarily. because if the above statement would be true, then every schedule which is not conflict serilizable, would also not be view serilizable 1 votes 1 votes Please log in or register to add a comment.