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多项选择题 You are using a recovery catalog to maintain Recovery Manager （RMAN） backup information for your production database. You have registered your production database and are performing regular backups. Because of a new requirement you have added a few new tablespaces to your production database and you want them to be included in backups. Identify two options for completing this task.（）: A、 Reregistering the target database in recovery catalog; B、 Transporting the new tablespaces to the recovery catalog database; C、 Syncronizing the recovery catalog with the target database control file; D、 Performing a fresh backup of the target database to include the new data files in the catalog database

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