0 votes 0 votes Regarding Strict 2PL and Rigorous 2PL. T1 acquired Exclusive lock on data item A. T2 acquired exclusive lock on data item B. Suppose T1 has committed. Can we unlock A immediately or we have to unlock only after T2 has also committed? Balaji Jegan asked Nov 1, 2018 Balaji Jegan 152 views answer comment Share Follow See 1 comment See all 1 1 comment reply Soumya Tiwari commented Nov 1, 2018 reply Follow Share As lock are on different data items it can be unlocked in any order. 1 votes 1 votes Please log in or register to add a comment.