The process of checking data for validity and integrity before placing it in a data warehouse is called Group of answer choices reformatting data cleaning data integration viewing

data cleaning

Explanation:

Data cleaning exemplifies the process which includes identifying the incorrect, or inaccurate data from the records. It further proceeds its function in correcting and replacing the correct data in the records or database. By adding information, by deleting incorrect information and modifying the incorrect information are some of the ways by which data cleaning is done.

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