Final answer:
A schedule is view serializable if it is view equivalent to a serial schedule.
Step-by-step explanation:
A schedule is view serializable if it is view equivalent to a serial schedule.
A serial schedule is a schedule in which transactions are executed one after the other, without any interleaving. It guarantees that the final state of the database is the same as the state that would be obtained if the transactions had been executed sequentially.
For example, consider two transactions T1 and T2. If T1 completes before T2 starts, then the schedule is serial and it is view serializable.