11.5. Review Questions

  1. The distance between the checkpoint position in a redo log group and the end of the redo log group can never be what percentage of the smallest redo log group?

    1. 15

    2. 100

    3. 50

    4. 90

    5. None of the above; the distance is relative to the size of the largest redo log group.

  2. A database user tries to add a new row to a table, but the tablespace where the table resides is out of space. This type of failure is considered a(n) ___________ failure, and the DBA can solve this problem by ________________.

    1. User error; providing additional user privileges

    2. User error; increasing the user's quota

    3. Statement failure; enabling resumable space allocation

    4. Statement failure; changing the application logic

  3. Which of the following initialization parameters controls ...

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