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RMAN provides more granular catalog security through which feature?()

  • A、Virtual private database
  • B、Virtual private catalog
  • C、RMAN virtual database
  • D、RMAN secure catalog
  • E、Oracle Database Vault

参考答案

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考题 单选题You executed the following command in Recovery Manager (RMAN): RMAN RESTORE CONTROLFILE; Which operation must you perform before this command is executed?()A back up the control file to traceB bring database to the MOUNT stateC open a connection to the RMAN recovery catalog, which contains the RMAN metadata for the target databaseD set the database ID (DBID), but only if the DB_NAME parameter associated with the target database is unique in the recovery catalog

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考题 单选题RMAN provides more granular catalog security through which feature?()A Virtual private databaseB Virtual private catalogC RMAN virtual databaseD RMAN secure catalogE Oracle Database Vault

考题 单选题Which statement is true regarding virtual private catalogs?()A  A virtual private catalog owner can create a local stored script, and have read/write access to a global stored script.B  The virtual private catalog owner cannot create and modify the stored scripts.C  The set of views and synonyms that make up the virtual private catalog is stored in the schema of the RMAN recovery catalog owner.D  To perform most of the RMAN operations, the virtual catalog owner must have the SYSDBA or SYSOPER privilege on the target database.

考题 单选题RMAN provides more granular catalog security through which feature?()A  Virtual private databaseB  Virtual private catalogC  RMAN virtual databaseD  RMAN secure catalogE  Oracle Database Vault

考题 单选题You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to maintain a separation of responsibilities along with a consolidation of RMAN repository.  Which condition must be met before you create the VPC?()A  A base catalog existsB  The recovery catalog is emptyC  The base recovery catalog must be droppedD  A target database is registered in the recovery catalog

考题 单选题How would you grant the RVPC user access to specific RMAN database records in the RMAN virtual private catalog?()A  Issue the grant command from the SYS user (or equivalent) of the target database.B  Issue the grant command from the SYS user (or equivalent) of the recovery-catalog database.C  Issue the grant command from the recovery catalog-owning schema user account in the recovery catalog.D  Issue the grant command from RMAN when connected to the recovery catalog-owning schema.E  Issue the grant command from RMAN when connected to the target database.

考题 多选题What is the purpose of the RMAN recovery catalog?()AIt must be used because all RMAN-related backup and recovery metadata information is contained in it.BIt provides a convenient, optional, repository of backup- and recovery-related metadata.CIt provides the ability to store RMAN scripts for global use by any database that has access to the repository.DIt provides a means of storing all RMAN backup sets physically in an Oracle database server.EIt provides the ability to store backup records for more than a year.

考题 单选题You administer an Oracle Database 10g and a third-party database. You use Recovery Manager (RMAN) to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command?()A  target databaseB  auxiliary databaseC  third-party databaseD  recovery catalog database

考题 单选题You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.  You want the RMAN to import metadata for database IDs 1423241 and 1423242, registered in RCAT10, into the recovery catalog owned by RCO11. You also want to deregister them from the catalog after import. You executed the following commands to achieve this:   RMAN CONNECT CATALOG rco11/password@catdb  RMAN IMPORT CATALOG rcat10/oracle@inst1 DBID=1423241,1423242;   What happens if the RCO11 catalog has scripts with the same name as that of the scripts in RCAT10 catalog?()A  The scripts in the RCO11 catalog are overwritten.B  RMAN renames the local stored scripts in the RCO11 catalog.C  The RMAN session in which the command is executed aborts.D  RMAN renames the global scripts that are imported from the RCAT10 catalog.