Big Data, IA & Business Management
What is data ?
Data is an unstructured list of facts and figures.
What is an information ?
An information is a structurized list of facts and figures.
What are "raw facts" ?
Raw facts are unorganized findings. (e.g. : 9,4,22..)
What are the characteristics of Data ?
Accurate (free from errors), Complete (all of the info.), Consistent (Collected and stored), Relevant (Pertinent to the task or decision at hand).
What are the types of Data ?
Boolean (True or false values), Textual (Names, descriptions..), Numerical (3,4.,)
What is a quality data ?
A quality data is an accurate and completed data.