0 votes 0 votes what do you mean by outdated writes ? we ignore outdated writes in TWR, what do we mean by this ?? from this, which of this allowed under TWR and not Basic Timestamp ? anyone please help me in understanding this akshayaK asked Dec 9, 2018 akshayaK 600 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments akshayaK commented Dec 10, 2018 reply Follow Share ok, so instead of just rolbacking in BTS protocol, we are just ignoring this write, because it leads to inconsistency, right ? see in S2, do we ignore this write also in T1 ? 0 votes 0 votes Hemanth_13 commented Dec 10, 2018 reply Follow Share Yes you are right. For S2 there is R-W conflict as well right which is not allowed in Thomas write rule as well. So we have to rollback either by Wound-wait or some other strategy. 0 votes 0 votes akshayaK commented Dec 10, 2018 reply Follow Share ok, tx for ur explaination 0 votes 0 votes Please log in or register to add a comment.