Oracle
1Z0-052 · Question #67
1Z0-052 Question #67: Real Exam Question with Answer & Explanation
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Managing the Database Instance
Question
You are in the middle of a transaction updating a very important table. The machine on which a database was running reboots because of power outage. This caused a database instance failure. Which statement is true in this situation?
Options
- AThe online redo log files and archived redo log files are required to accomplish the recovery
- BThe uncommitted transaction will be committed at the next startup of the database instance
- CThe uncommitted transaction is rolled back automatically at the next opening of the database
- DThe DBA has to perform the recovery on the database to recover the uncommitted transaction
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Topics
#instance recovery#crash recovery#uncommitted transactions#SMON