Undo Management & Flashback Technology Quiz Home › Oracle DBA › Undo Management & Flashback Technology ↩️ Oracle Database Administration – Undo Management & Flashback Technology 20 questions · 15 min timer · Explanations included · Free 1. What is a potential risk of setting the UNDO_RETENTION parameter too high in an Oracle database? Increased risk of data corruption. Excessive consumption of redo log space. Increased likelihood of 'snapshot too old' errors. Potential for undo tablespace to run out of space. None 1 out of 20 2. In Oracle, what is the purpose of the UNDO_RETENTION parameter when using Automatic Undo Management? To specify the maximum size of the undo tablespace. To determine the duration for which undo data is retained before being overwritten. To configure the frequency of undo data backups. To set the priority of undo data over redo data. None 2 out of 20 Loading questions... 3 out of 20 Loading questions... 4 out of 20 Loading questions... 5 out of 20 Loading questions... 6 out of 20 Loading questions... 7 out of 20 Loading questions... 8 out of 20 Loading questions... 9 out of 20 Loading questions... 10 out of 20 Loading questions... 11 out of 20 Loading questions... 12 out of 20 Loading questions... 13 out of 20 Loading questions... 14 out of 20 Loading questions... 15 out of 20 Loading questions... 16 out of 20 Loading questions... 17 out of 20 Loading questions... 18 out of 20 Loading questions... 19 out of 20 Loading questions... 20 out of 20 Click Submit to see your final score! Previous Start Quiz Next Time's upTime is Up!
