Deduplication rates can be confusing. Some vendors express reduction as a percentage of savings instead of a ratio. If a vendor cites a 50% capacity savings, it's equivalent to a 2:1 deduplication ratio. A ratio of 10:1 is the same as 90% savings. That means that 10 TB of data can be backed up to 1 TB of physical storage capacity. A 20:1 ratio increases the savings by only 5% (to 95%).
Doha. Doha is the capital city of Qatar. With a population of 400,051 according to the 2005 census, it is located in the Ad Dawhah municipality on the Persian Gulf.eather-Doha. World Map Finder, Map of Doha. The best web resource for Map of Doha. World Map Finder-helping you find your way.
Photo by: Paul Cowan. Qatar, which became independent from British protection in 1971, is located on the east coast of the Arabian Peninsula. The territory includes the mainland and a number of small islands. It is bounded by Saudi Arabia and the United Arab Emirates to the south and by the Persian Gulf to the north, east and west. Qatar itself is a peninsula that extends northward covering an area of 11,437 square km.