Jonas is a database administrator who is responsible for preparing the data to be loaded into the data warehouse. He checks the postal code field against the postal code's reference database to ensure it meets the criteria. Reformat the postal code that is not in the standard format. This process is called ________.
In computing when carrying a data management task like data wrangling/data cleaning, data transformation is usually employed, this is the process of converting data from one format to another i.e. reformating
