Hi,

I need the data deduplication ppt for a presentation. It will be helpful for me for the presentation.

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Divesh

Hi,

I need the data deduplication ppt for a presentation. It will be helpful for me for the presentation.

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madhava

Hi,

I need the data deduplication ppt for a presentation. It will be helpful for me for the presentation.

Please share the PPT to my mail id swathi.muthya[at]gmail.com.

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swathi

data deduplication ppt

Data deduplication (often called "intelligent compression" or "single-instance storage") is a method of reducing storage needs by eliminating redundant data. Only one unique instance of the data is actually retained on storage media, such as disk or tape. Redundant data is replaced with a pointer to the unique data copy. For example, a typical email system might contain 100 instances of the same one megabyte (MB) file attachment. If the email platform is backed up or archived, all 100 instances are saved, requiring 100 MB storage space. With data deduplication, only one instance of the attachment is actually stored; each subsequent instance is just referenced back to the one saved copy. In this example, a 100 MB storage demand could be reduced to only one MB.