wait-die scheme If ts(li) Ts then Ti Waits Else rollBack i Restart Ti with the same Ts(Ti) Endif wound-wait scheme If Ts(Ti> ts(i then Ti Waits Else RollBack Restart Tj with the same TsTi Endif▪ wait-die scheme If TS(Ti) < TS(Tj) then Ti Waits Else RollBack Ti Restart Ti with the same TS(Ti) Endif ▪ wound-wait scheme If TS(Ti) > TS(Tj) then Ti Waits Else RollBack Tj Restart Tj with the same TS(Tj) Endif