Gray hat hacker work at a more advanced level then white and black hat hackers
The metric that was changed based on the information given about the database is RPO.
<h3>What is RPO?</h3>
The recovery point objective simply means the age of files that must be recovered from the backup storage.
In this case, metric that was changed based on the information given about the database is the recovery point objective.
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The answer is c HPC over HTC
While trying to solve a network issue, a technician made multiple changes to the current router configuration file. The changes did not solve the problem and were not saved. The technician can<u> Issue the reload command without saving the running configuration.</u>
Explanation:
- The technician does not want to make any mistakes trying to remove all the changes that were done to the running configuration file.
- The solution is to reboot the router without saving the running configuration. The copy startup-config running-configcommand does not overwrite the running configuration file with the configuration file stored in NVRAM, but rather it just has an additive effect.
- Configuration change control is a set of processes and approval stages required to change a configuration item's attributes and to re-baseline them.
- Configuration status accounting is the ability to record and report on the configuration baselines associated with each configuration item at any moment of time.
- The Manage System Configuration screen allows you to download, save, switch, revert and delete system configuration files.
- Configuration Control is the activity of managing the product and related documents, throughout the lifecycle of the product.
Answer:
(c) the total number of bytes transferred divided by the total time between the first request for service and the completion on the last transfer
Explanation:
disk bandwidth
- Disk read and write in bandwidth is strongly dependent on the size of the block.
- Disk read / write bandwidth on Commodity hardware varies from slower like 10 MB/s to faster like 500 MB/s.
This difference can be represented by the following rules:
- Reading / writing big data is faster than reading / writing small blocks of data
- Writing is faster than reading
- Solid state drives are faster than spinning disks, especially for very small reads / rights
so we can say Disk bandwidth is the total number of bytes transferred divided by the total time between the first request for service and the completion of the last transfer.