Sagot :
Answer:
Both the structure and content of data files will dictate what exactly you can do with data. Using validation rules to cleanse data before use helps to mitigate “garbage in = garbage out” scenarios. Ensuring the integrity of data helps to ensure the legitimacy of your conclusions.
Explanation:
Answer:
why Validate? Validating the accuracy, clarity, and details of data is necessary to mitigate any project defects. Without validating data, you run the risk of basing decisions on data with imperfections that are not accurately representative of the situation at hand.