DATA LAKE

What is a Data Warehouse? A data warehouse is a data repository that captures important data about the business.  Modern usage of the term data warehouse includes several key features: A data warehouse is a database that is: Separate from operational applications Organized by subject and usually in a traditional database schema form Integrated and […]

What Is A Data Lake? The question is more of … what can I store in a data lake? That really is what makes a data lake unique in comparison to a data warehouse or a database or even a flat file type like a CSV or XLSX file. So let’s take a deeper look.