Sonoa Systems Interview Question
Testing / Quality AssurancesData about data is meta data. Information will always be a relevant and useful, but its true in case of data.
Data is any independent value from same or different sample. ex. {3ft, 4ft, 5ft...}. Individually data doesn't make any sense.
Metadata is details about data. ex. {3ft, 4ft, 5ft...} is a sample height from group of peoples or length of physical objects.
Information is a meaningful sentence that evolve from collective analysis of data and metadata. ex. Average height of people resides in particular location is 4ft.
data about data is called meta data ..as i hav resd
- girish January 04, 2010