View and conflict Serializability

Question

I want to confirm my answers..

For 19.2.1

a) VIEW equal serial order T1 T2T3 or T2T1T3 

b) VIEW equal serial order 6 possible orders

c) 2 VIEW equal serial orders

d) 2 VIEW equal serial orders

For 19.2.2

A) 2 VIEW equal serial orders and one conflict equal one

b) 1 VIEW equal serial orders and 1 conflict equal..

{ all schedules have 1 conflict equal serial order}

Plz point out my mistakes.

Answer 1

For a) It is not view serializable because if you take any other serial schedule, then order changes (eg. T2T3T1) i.e. initial reads order changes .