Road2DataHandling null values in the dimensional modeling.We usually heard the term 'null' when we work with data so what does it mean?3 min read·Apr 20, 2021--1--1
Road2DataHow to load a CSV file from S3 to Redshift Table?S3 is the simple storage service offered by AWS. used to store the objects through a web service interface.3 min read·Apr 13, 2021--1--1