1. Conflict equal serial schedules
Conflict pairs: T1->T2, T1->T5, T1->T4, T2->T5,T4->T5
T1->T2->T4->T5, Put T3 anywhere, 5 places.
T1->T2->T4->T5, Put T3 anywhere, 5 places
Hence, total 10 equal conflict serial schedules.
2. View equal serial schedules
Following are the dependencies
W/R Sequences
T1->T2
T1->T4
T4->T5
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T1->T5
Now, T1->(T2,T4,T5) and T4->T5
T1->T2->T4->T5, Put T3 anywhere, 5 places.
T1->T2->T4->T5, Put T3 anywhere, 5 places
Hence, 10 view equal serial schedules are possible.