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.
It was officially declared as the country's capital in 1971, when Qatar gained independence. As the commercial capital of Qatar and one of the emergent financial centers in the Middle East, Doha is considered a world city by the Globalization and World Cities Research Network.oha (Arabic: Ø§ÙØ¯ÙØ­Ø© â, ad-Dawá¸¥a or ad-DÅá¸¥a, literally in MSA : the big tree, locally: rounded bays) is the capital city and most populous city of the State of Qatar. Doha has a population of 900,545 within the city proper. The city is located on the coast of the Persian Gulf in the east of the country.