Implement a stored procedure that only checks for null values in each field and removes any rows with missing data, focusing on minimizing processing time.

Implement a stored procedure that validates the format of each field, such as email and phone number, and removes any rows with invalid data, ensuring data format consistency.

Implement a stored procedure that checks for duplicate customer IDs and removes any duplicate rows, prioritizing data uniqueness.

Implement a stored procedure that performs a combination of data validation and cleaning techniques, including checking for null values, validating formats, and removing duplicates, to ensure comprehensive data quality management.