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Oracle

1Z0-052 · Question #93

The session of user SCOTT receives the following error after executing an UPDATE command on the EMP table: ERROR at line 1: ORA-00060: deadlock detected while waiting for resource On investigation, yo

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Managing Data and Concurrency

Question

The session of user SCOTT receives the following error after executing an UPDATE command on the EMP table:

ERROR at line 1:

ORA-00060: deadlock detected while waiting for resource On investigation, you find that a session opened by user JIM has a transaction that caused the deadlock. Which two statements are true regarding the session of SCOTT in this scenario? (Choose two.)

Options

  • AThe session is terminated after receiving the error and JIM can continue with his transaction.
  • BSCOTT should perform a COMMIT or ROLLBACK to allow JIM to continue with his transaction.
  • CThe session is rolled back after receiving the error and JIM can continue with his transaction.
  • DSCOTT has to reexecute the last command in the transaction after he commits the transaction.

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Topics

#deadlock#ORA-00060#transaction management#concurrency
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