August 7, 2015
Application databases
In my recent post on data messes, I left an IOU for a discussion of application databases. I’ve addressed parts of that subject before, including in a 2013 post on data model churn and a 2012 post on enterprise application history, both of which cite examples mentioned below. Still, there’s a lot more that could be said, because the essence of an operational application is commonly its database design. So let’s revisit some history.
In many cases, installing an application allows enterprises to collect the underlying data, electronically, for the first time ever. In other cases the app organizes data that was already there in some previous form. Either way, applications tend to greatly change the way data is managed and stored.
| Categories: Application software, SAP | 5 Comments |