Oracle
1Z0-909 · Question #12
1Z0-909 Question #12: Real Exam Question with Answer & Explanation
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Advanced SQL
Question
Examine these statements issued from Session 1 which execute successfully: Now, examine this statement issued from Session 2: What is the outcome of the update statement in Session 2?
Options
- AThe row will be updated immediately.
- BThe statement will wait for the transaction in Session 1 to finish.
- CA deadlock will occur.
- DThe transaction in Session 1 will be rolled back automatically.
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Topics
#transactions#locking#deadlock#concurrency control