Explain the concepts of serial, nonserial, and serializable schedules. State the rules for equivalence of schedules.

What will be an ideal response?


Schedule A sequence of the operations by a set of concurrent transactions that preserves the
order of the operations in each of the individual transactions.
Serial schedule A schedule where the operations of each transaction are executed
consecutively without any interleaved operations from other transactions
Nonserial schedule A schedule where the operations from a set of concurrent transactions are
interleaved.

Computer Science & Information Technology

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What will be an ideal response?

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Computer Science & Information Technology