Exit 1Z0-182 Oracle Database 23ai Administration Associate
Question 1 of 5
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Q1 Multiple choice

Which two statements are true about undo and redo? Choose two.

Select all that apply.

  • A

    The generation of undo generates redo.

  • B

    DML modifies database objects and only generates undo.

  • C

    The generation of redo generates undo.

  • D

    DML modifies database objects and only generates redo.

  • E

    DML modifies database objects and generates undo and redo.

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