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多项选择题 View this parameter setting in your database：   DB_CREATE_FILE_DEST=’D:// /oracle/product/10.2.0/oradata/oracle’  You created a tablespace by using this command：   CREATE TABLESPACE USERS；  Which two statements are true about the USERS tablespace？（）

A、The tablespace has two data files.

B、An error is reported and tablespace creation fails.

C、Data files are created with names generated by the instance.

D、The tablespace can be extended without specifying the data file.

E、Data files belonging to the USERS tablespace cannot be renamed.

  • C,D

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