This session we will look at the management of transactions and database recovery. Lock Example 3 what happens? TIME TX ACCESS B 0 T1 READ A 1 T2 READ B 2 T3 READ A 3 T1 UPDATE A 4 T3 READ C 5 T2 READ C 6 T2 UPDATE B 7 T2 READ A 8 T2 UPDATEC 9 T3 READ B Copy and paste this table into your answer and complete the cells under resources A, B and C. What do you observe about this situation? This session we will look at the management of transactions and database recovery. Lock Example 3 what happens? TIME TX ACCESS B 0 T1 READ A 1 T2 READ B 2 T3 READ A 3 T1 UPDATE A 4 T3 READ C 5 T2 READ C 6 T2 UPDATE B 7 T2 READ A 8 T2 UPDATEC 9 T3 READ B Copy and paste this table into your answer and complete the cells under resources A, B and C. What do you observe about this situation