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F200 TA1 - Coggle Diagram
F200 TA1
Data , information and knowledge
Data
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An example of data is a list of temperatures 22, 24 , 19
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Big data
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structured data
Is organised data stored in databases e.g spreadsheets , SQL databases
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semi-structured data
Contains tags but not fully structure data e.g json , xml and sensor logs
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Data file formats
Is a standardised way of structuring and storing data for efficient processing and compatibility between systems .
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XML
Is a text based format used for tabular data , often in spreadsheets (semi structured)
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TXT
Is simple , unformatted text files for documents (semi structured)
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