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Exam 1z0-071 topic 1 question 40 discussion

Actual exam question from Oracle's 1z0-071
Question #: 40
Topic #: 1
[All 1z0-071 Questions]

No user-defined locks are used in your database.
Which three are true about Transaction Control Language (TCL)? (Choose three.)

  • A. ROLLBACK without the TO SAVEPOINT clause undoes all the transaction's changes, releases its locks, and erases all its savepoints.
  • B. ROLLBACK without the TO SAVEPOINT clause undoes all the transaction's changes but does not release its locks.
  • C. ROLLBACK without the TO SAVEPOINT clause undoes all the transaction's changes but does not erase its savepoints.
  • D. ROLLBACK TO SAVEPOINT undoes the transaction's changes made since the named savepoint and then ends the transaction.
  • E. COMMIT ends the transaction and makes all its changes permanent.
  • F. COMMIT erases all the transaction's savepoints and releases its locks.
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Suggested Answer: AEF 🗳️
by dexdinh91 at Jan. 9, 2023, 2:42 p.m.

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Orxan_H
8 months, 1 week ago
Selected Answer: AEF
AEF is correct
upvoted 1 times
...
dexdinh91
11 months, 3 weeks ago
Selected Answer: AEF
AEF is correct answer
upvoted 1 times
...
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