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单项选择题 You want to drop the TBS1 tablespace from your database.  You also want to delete the corresponding data files automatically， and not have to do it manually.  What should you do？（）

A、Use the DROP DATAFILE command.

B、Use the DROP TABLESPACE command.

C、Ensure that all database files are Oracle Managed Files before using the DROP TABLESPACE command.

D、Ensure that the DB_FILE_CREATE_DEST initialization parameter is set before using the DROP TABLESPACE command.

  • B

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