Process Data from Dirty to Clean
Completed by ASWATH KOLARON
March 11, 2022
16 hours (approximately)
ASWATH KOLARON's account is verified. Coursera certifies their successful completion of Process Data from Dirty to Clean
What you will learn
Define different types of data integrity and identify risks to data integrity.
Apply basic SQL functions to clean string variables in a database.
Develop basic SQL queries for use on databases.
Describe the process of verifying data cleaning results.
