考试
Immediately after adding a new disk to or removing an existing disk from an Automatic StorageManagement （ASM） instance， you find that the performance of the database decreases initially， until the addition or removal process is completed. Performance then gradually returns to normal levels. Which two activities could you perform to maintain a consistent performance of the database while adding or removing disks？（）
You wish to upgrade the IOS of a router without removing the image currently installed.What command will display the amount of memory that is being used by the current IOS image and whether there is enough room available to hold both the current and new images?（）
Which of the following procedures should occur before removing a failing disk from a volume group?（）
Which of the following should be the FIRST step in removing a generator from parallel operation?（）
Immediately after adding a new disk to or removing an existing disk from an ASM instance, you find that the performance of the database goes down initially until the time the addition or removal process is completed, and then gradually becomes normal. Which two activities would you perform to maintain a consistent performance of the database while adding or removing disks?（）
An administrator wants to clean up the database by removing non-registered customer records using the Database Cleanup utility. Which of the following is the correct syntax to perform this task？（）
The only means of removing the latent heat of condensation from a refrigerant in the normal refrigeration cycle is by （）.
Immediately after adding a new disk to or removing an existing disk from an Automatic Storage Management （ASM） instance， you find that the performance of the database decreases initially， until the addition or removal process is completed. Performance then gradually returns to normal levels. Which two activities could you perform to maintain a consistent performance of the database while adding or removing disks？（）
The most effective method in removing water from diesel fuel oil is by（）
A fire can be extinguished by removing （）.
