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多选题
Which three statements are true about the stages of database startup？（）
A
Data files and redo log files can be renamed at the MOUNT stage.
B
Control files are read at the OPEN stage for the location of data files.
C
Control files are required to bring the database to the NOMOUNT stage.
D
Data files and redo log files are made available to users at the OPEN stage.
E
Data files and online redo log files are checked for consistency while opening the database
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更多 “多选题Which three statements are true about the stages of database startup？（）AData files and redo log files can be renamed at the MOUNT stage.BControl files are read at the OPEN stage for the location of data files.CControl files are required to bring the database to the NOMOUNT stage.DData files and redo log files are made available to users at the OPEN stage.EData files and online redo log files are checked for consistency while opening the database” 相关考题
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