Question: In a transaction processing system, concurrency specifically refers to: a. users simultaneously accessing the same data b. compatibility with different operating systems c. query processing

  • In a transaction processing system, concurrency specifically refers to:

  • a. users simultaneously accessing the same data

  • b. compatibility with different operating systems

  • c. query processing speed

  • d. maintaining the database recovery logs

  • e. replicating the database to other servers


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