Computers and Technology, 10.06.2020 05:57 angelaguero536

Describe and list advantages and disadvantages of each of the following backup types: full, differential, incremental, selective, CPD, and cloud.

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Answer from: Kiona3815

Full back up

It creates complete copy of the source of data. This feature made it to the best back up with good speed of recovery of the data and simplicity.However, because it is needed for backing up of a lot of data, it is time consuming process,Besides it also disturbs the routine application of the technologist infrastructure. In addition large capacity storage is needed for the storage of the large volume of back up with each new creation.

Incremental back up: back up work at high speed thus saves time, Little storage capacity is needed. This type of back up can be run as many time as wished.

However, the restoration of data takes time, due to the time spent for restoration of initial back up and the incremental.

Differential Back up has very fast back up operation, because it only requires two pieces of back up.This is however slower compare to the Incremental.

The selective back up enable selection of certain type of file or folders for back up.

it can only be used to back up folders only when important data are needed only.Thus the storage capacity is low.

CPD eliminates back up window and reduces the recovery point objective.However, it has issue of compatibility with the resources to back up.,it is also expensive because its solutions are disk based.

Cloud based is affordable and save cost,It is easier to access. it is efficient,it can be access remotely for convenience.

However, Internet sources and some bandwidth must be available for access., always depends on third party providers,There is also problems encountered when switching providers.

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Answer from: Quest

Reddit is an american social news sharing service, web content rating, and discussion website. the name "reddit" is a play-on-words with the phrase "read it", when items (links or text posts) are submitted to a subreddit, the users, called "redditors", can vote for or against these links or posts (upvote/downvote).

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Describe and list advantages and disadvantages of each of the following backup types: full, differe...

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