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Which two statements are correct about database transportation?（） (Choose two.)
A:The source and target platforms must be the same
B:Redo logs, control files and temp files are also transported
C:The transported database must have the same database identifier (DBID) as the source database and cannot be changed
D:The COMPATIBLE parameter must be set to 10.0.0.0 or higher and the database must be opened in readonly mode before being transported
E:Recovery Manager (RMAN) is used to convert the necessary data files of the database if the target platform is different and has different endian format

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出自：Oracle认证

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