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- 多项选择题Last night， a media failure caused the loss of a temporary file that belongs to your database. Which two things may happen this morning when you try to open your database？ （）
A、The database opens normally.
B、The database prompts for a database recovery.
C、The database writer writes to a trace file， indicating that the temporary file is not found.
D、The database gets mounted and throws an error indicating that the temporary file requires recovery.
- A,C
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