Melissa has a variety of tools available to clean, validate and enhance the Contact dimension in your SQL Server data warehouse. Specifically, Melissa’s suite of SSIS Data Quality Components can be ...

The ultimate purpose for data is to drive decisions. But data isn’t as reliable or accurate as we want to believe. This leads to a most undesirable result: Bad data means bad decisions. As a data ...

Don't clean them; just use prepared statements. If little bobby tables wants to enter his name, let him (unless it violates a business rule about name format, in which case validate for that rule).

Navigating the world of data management can often feel like a daunting task, especially when faced with messy datasets that seem to defy order. If you’ve ever spent hours manually cleaning data in ...

These free data analytics courses give professionals a chance to learn new skills from anywhere. With flexible schedules and ...