RAID

do anything. They would have to just run around and hope for the best. Not many people survived Viking raids, but if you did there must have been a miracle. However, despite the fact that Vikings liked to raid and kill there were some good in them. The Vikings spent most of their time raiding villages and killing people. They sailed very far distances in their longships to find land to raid. The Vikings mostly raided western and eastern parts of Europe. They also raided places like Greenland and

various RAID levels and their usages. RAID increases the performance of the data storage. They work usually in two drives simultaneously. There are different raid levels and the organizations use based on their requirements and the different RAID types are • RAID 0 • RAID 1 • RAID 5 • RAID

The disaster scheme of the organization can be established on the RAID scheme of information protection. For this it is significant to apprehend the RAID system in detail then only we would be capable of comprehending how RAID level can be used. RAID isn’t a particular program it is actually the general categorizing of all the different storage units that are used for the support of a lot of systems to prevent

**Hello guys,** If you've ever gone to buy a hard drive, you might be thinking that all of them are pretty much the same except for the size and maybe some might be a little bit faster than others but there are several different types of hard drives, different classes and even certain specialized hard drives for specific purposes that are actually kind of interesting to explicate about. Hopefully, by the end of this part of the article or next, you should have a pretty good idea for the next time

Many concerns pertaining mostly to public cloud services restrain the movement of the organisation towards this new business model and gaining benefits aforementioned. Moving to cloud computing services means renting off-premise IT resources that are managed by the cloud provider. This raises several questions and concerns such as: what are cloud providers ' procedures to extit{protect data } from destructive forces (e.g. fire, flood, earthquake) and to extit{secure it} from unwanted actions of

VAT reaches the last usable sectors on the disk. 7.6 MAGNETIC TAPE Magnetic tape is the oldest and most cost-effective of all mass-storage devices. First-generation magnetic tapes were made of the same material used by analog tape recorders. A cellulose-acetate film one-half inch wide (1.25 cm) was coated on one side with a magnetic oxide. Twelve hundred feet of this material was wound onto a reel, which then could be hand-threaded on a tape drive. These tape drives were approximately the size of

refers to the use of Redundant Array of Independent Disks (RAID). RAID is a set of disks which are usually identical in specifications and when configured will divide or replicate the data saved on them. A backup is where a copy of the data is stored on the same disk or another location and is the primary means for retrieval of data should the need arise (i.e. due to loss of data or corruption). The difference lies in the fact that RAID utilises multiple disks, which either replicates or divides

technology which for the confines of this essay will be considered a subset of virtualisation. Throughout the history of computers more virtualisation techniques have been invented from spooling to virtualised I/O to virtual machines and other things like RAID. When talking about virtualisation in operating systems, virtual memory is perhaps the

to back up the files. Three methods of data backup include the RAID system, cloud, and grandfather father son. RAID (redundant array of independent disks), is a method of staring virtual data on separate disk drives that combine to make a single logical unit for the purpose of data redundancy. Data is distributed to across the drives depending on the required level of performance and redundancy. There can be up to 6 RAID levels. RAID level 1 consists of data mirroring without parity. Data is written

Which control(s) would best mitigate the following threats? A. The time worked field in a payroll transaction record contained the value 400 instead of 40. As a result, the employee received a paycheck for $6,257.24 instead of $654.32. -Conduct a check between fields, separating the salaried and hours and minutes fields. -Conduct a limit check to ensure that the minutes do not exceed the predetermined value of 60 and hours don’t exceed a predetermined value. Regular hours-worked field in weekly