What are the data validation methods used in data analytics? | Eklavya Online

What are the data validation methods used in data analytics?

The various types of data validation methods used are:

  • Field Level Validation – validation is done in each field as the user enters the data to avoid errors caused by human interaction.
  • Form Level Validation – In this method, validation is done once the user completes the form before a save of the information is needed.
  • Data Saving Validation – This type of validation is performed during the saving process of the actual file or database record. This is usually done when there are multiple data entry forms.
  • Search Criteria Validation – This type of validation is relevant to the user to match what the user is looking for to a certain degree. It is to ensure that the results are actually returned.