03. Data Validation
Data Validation
Data Validation
Data Validation is the process of ensuring that data is present, correct & meaningful. Ensuring the quality of your data through automated validation checks is a critical step in building data pipelines at any organization.
Data Validation
SOLUTION:
- Ensuring that the number of rows in Redshift match the number of records in S3
- Ensuring that the number of rows in a table are greater than zero