- Raw data
Raw data is a term for unprocessed
data , it is also known as primary data. It is a relative term (seedata ). Raw data can beinput to acomputer program or used in manual analysis procedures such as gatheringstatistics from a survey. It can refer to the binary data on electronic storage devices such as hard disk drives (also referred to as low-level data).In computing it may have the following attributes: possibly containing errors, not validated; in several different (
colloquial ) formats; uncoded or unformatted; andsuspect , requiringconfirmation orcitation . For example, a data input sheet might contain dates as raw data in many forms: "31st January 1999", "31/01/1999", "31/1/99", "31 Jan", or "today". Once captured, this raw data may be processed and stored as a single format, perhaps aJulian date , so as to be easier for computers and humans to interpret during later processing.ee also
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Data
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