3 votes 3 votes Number of concurrent transactions that can be formed with 3 transactions having 3,2 and 1 operations respectively. Here should the answer be 60 or 54 ? Should we include serial transactions also in the answer or should we subtract it? Databases databases + – Xylene asked Sep 20, 2017 Xylene 484 views answer comment Share Follow See all 9 Comments See all 9 9 Comments reply Show 6 previous comments A_i_$_h commented Nov 14, 2017 reply Follow Share But arent they asking about transactions these calculations are for schedules right? correct me 0 votes 0 votes just_bhavana commented Nov 14, 2017 reply Follow Share @aish yes, 60 concurrent schedules in all 0 votes 0 votes A_i_$_h commented Nov 14, 2017 reply Follow Share @bhavana but the questions is about concurrent transactions and not schedules 0 votes 0 votes Please log in or register to add a comment.