Question

What is a function is process step of data processing?

Answer 1

retrieval

Data processing may involve various processes, including:

Validation – Ensuring that supplied data is correct and relevant.
Sorting – "arranging items in some sequence and/or in different sets."
Summarization – reducing detail data to its main points.
Aggregation – combining multiple pieces of data.
Analysis – the "collection, organization, analysis, interpretation and presentation of data."
Reporting – list detail or summary data or computed information.
Classification – separates data into various categories.