多选题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？ （）AThe database opens normally.BThe database prompts for a database recovery.CThe database writer writes to a trace file， indicating that the temporary file is not found.DThe database gets mounted and throws an error indicating that the temporary file requires recovery.
多选题
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.
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