The number of drives that make up a single RAID 5 array may be specified by a database administrator. What are the trade-offs between having fewer disks and having more disks in terms of cost, longevity, performance after failure, and performance while rebuilding?
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The number of drives that make up a single RAID 5 array may be specified by a
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- The number of drives that make up a single RAID 5 array can be specified by a database administrator.What are the trade-offs between having fewer discs and having more discs in terms of cost, longevity, performance after failure, and performance while rebuilding?A database administrator can choose how many disks are organized into a single RAID 5 array. What are the trade-offs between having fewer disks versus more disks, in terms of cost, reliability, performance during failure, and performance during rebuild?The number of hard disks comprising a RAID 5 array is configurable by the database administrator. In terms of cost, durability, failure performance, and rebuild performance, what are the disadvantages of having fewer hard drives as opposed to more?
- A database administrator may specify the number of devices that go into a RAID 5 array. In terms of cost, durability, performance after failure, and performance while rebuilding, what are the trade-offs between having fewer disks and having more disks?The database administrator may specify the number of disks in a single RAID 5 array. What are the trade-offs between having fewer discs vs having more discs in terms of cost, longevity, performance after failure, and performance during rebuild?The number of devices in a RAID 5 array can be specified by a database administrator. What are the trade-offs between having fewer discs and having more discs in terms of cost, longevity, performance after failure, and performance while rebuilding?
- A database administrator may specify the number of disks that go into a single RAID 5 array. What are the cost, lifespan, performance after failure, and performance during rebuilding trade-offs of having fewer disks vs. having more disks?A database administrator can specify how many drives are grouped together in a single RAID 5 array. In terms of cost, durability, performance during failure, and performance during rebuild, what are the trade-offs of having fewer discs versus more discs?The number of discs that are going to be included in a RAID 5 array may be chosen by the administrator of the database. Is it preferable to have a smaller number of discs or a larger number of discs when considering cost, longevity, performance while failing, and performance when rebuilding?
- The database administrator has the option of changing the total number of disks used in a RAID 5 array. What are the trade-offs between fewer and more hard drives in terms of cost, durability, failure performance, and rebuild performance?The database administrator may choose the number of disks to cluster in a RAID 5 array. More disks are better, or vice versa. What are the tradeoffs between having fewer drives and having more disks in terms of cost, durability, performance after a failure, and performance during a rebuild?