Indentify two advantages of using recovery catalog instead of the control file of the database in RecoveryManager (RMAN).()(Choose two.)A、You can use RMAN stored scriptsB、Recovery is faster if data is stored in catalog in addition to the control fileC、You can store backup information of all registered databases in one placeD、Database backups are automatically deleted when they are older than the specified time period

Indentify two advantages of using recovery catalog instead of the control file of the database in RecoveryManager (RMAN).()(Choose two.)

  • A、You can use RMAN stored scripts
  • B、Recovery is faster if data is stored in catalog in addition to the control file
  • C、You can store backup information of all registered databases in one place
  • D、Database backups are automatically deleted when they are older than the specified time period

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Indentify two advantages of using recovery catalog instead of the control file of the database in Recovery Manager (RMAN)?() A. You can use RMAN stored scriptsB. Recovery is faster if data is stored in catalog in addition to the control fileC. You can store backup information of all registered databases in one placeD. Database backups are automatically deleted when they are older than the specified time period

Indentify two advantages of using recovery catalog instead of the control file of the database in RecoveryManager (RMAN).()(Choose two.) A. You can use RMAN stored scriptsB. Recovery is faster if data is stored in catalog in addition to the control fileC. You can store backup information of all registered databases in one placeD. Database backups are automatically deleted when they are older than the specified time period

What are two advantages of BGP route aggregation?() (Choose two.) A. It can reduce routing table size.B. It allows for optimal route selection.C. It can reduce the number of routing updates.D. It always shortens the attribute list for the aggregated route.

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若某周期信号的一次谐波分量为5sin10^3tV,则它的三次谐波分量可表示为(  )。 A. Usin3×10^3t,U>5V B. Usin3×10^3t,U<5V C. Usin106t,U>5V D. Usin106t,U<5V

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多选题What are two advantages of BGP route aggregation?() (Choose two.)AIt can reduce routing table size.BIt allows for optimal route selection.CIt can reduce the number of routing updates.DIt always shortens the attribute list for the aggregated route.

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多选题Which two of these are advantages of placing the VPN device in the DMZ on the firewall?()Afewer devices to manageBmoderate-to-high scalabilityCstateful inspection of decrypted VPN trafficDincreased bandwidth with additional interfacesEdecreased complexity as traffic is filtered from the firewall

填空题u=Usin(ωt+φ)中,其中U为()值。

多选题Indentify two advantages of using recovery catalog instead of the control file of the database in Recovery Manager (RMAN)?()AYou can use RMAN stored scriptsBRecovery is faster if data is stored in catalog in addition to the control fileCYou can store backup information of all registered databases in one placeDDatabase backups are automatically deleted when they are older than the specified time period