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Around the 1970s/1980s the term information engineering methodology (IEM) was created to describe database design and the use of software for data analysis and processing. [3] [4] These techniques were intended to be used by database administrators (DBAs) and by systems analysts based upon an understanding of the operational processing needs of organizations for the 1980s.
Data analysis is a process for obtaining raw data, and subsequently converting it into information useful for decision-making by users. [1] Data is collected and analyzed to answer questions, test hypotheses, or disprove theories. [11] Statistician John Tukey, defined data analysis in 1961, as:
The Microsoft sign at the entrance of the Dubai Microsoft campus, Dubai Internet City. IBM building as seen from the Dubai Internet City amphitheatre.. Dubai Internet City (DIC) [1] (Arabic: مدينة دبي للإنترنت) is a neighborhood and an information technology and business park created by the Government of Dubai as a free economic zone in Dubai, United Arab Emirates.
DataFlow Group, founded in 2006, has its headquarters in Dubai. [1] The company has a network of 100,000 issuing authorities throughout more than 200 countries, in addition to 620 experts and researchers. [ 2 ]