What is data model? discuss different kinds of data models. big data? – InterviewSolution

1.	What is data model? discuss different kinds of data models. big data?
Answer» Data modeling is the process of documenting a complex software system design as an easily understood diagram, using text and SYMBOLS to represent the WAY data needs to flow. The diagram can be used as a blueprint for the construction of new software or for re-engineering a legacy APPLICATION. I HOPE help u

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