Answer to Question #266620 in Databases | SQL | Oracle | MS Access for Prem

Question

What is scheduling and serializability of schedules?

Answer 1

A series of operation from one transaction to another transaction is known as schedule. It is used to preserve the order of the operation in each of the individual transaction.

A schedule is serialized if it is equivalent to a serial schedule. A concurrent schedule must ensure it is the same as if executed serially means one after another. It refers to the sequence of actions such as read, write, abort, commit are performed in a serial manner.