Oracle
1Z0-082 · Question #91
1Z0-082 Question #91: Real Exam Question with Answer & Explanation
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Question
Which two statements are true about UNDO and REDO? (Choose two.)
Options
- AThe generation of UNDO generates REDO
- BDML modifies Oracle database objects and only generates UNDO
- CThe generation of REDO generates UNDO
- DDML modifies Oracle database objects and only generates REDO
- EDML modifies Oracle database objects and generates UNDO and REDO
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