Question

What is meant by data transformation?' what are the various ways of data transformation?

Answer 1

Answer:

Data transformation is the process of converting data from one format, such as a database file, XML document or Excel spreadsheet, into another. Transformations often involve converting a raw data source into a cleansed, validated and ready-to-use format.

Answer 2

Explanation:

In computing, Data transformation is the process of converting data from one format or structure into another format or structure. It is a fundamental aspect of most data integration and data management tasks such as data wrangling, data warehousing, data integration and application integration.