Earlier, we discussed SQL Databases. In this post, I will list some popular open-source, free database software. Before starting any service online, it is necessary to choose a database that can ...

Data integration aims to provide a unified and consistent view of all enterprise wide data. The data itself may be heterogeneous and reside in difference resources (XML files, legacy systems, ...

Security has not always been as big an issue as it is now. In the past, DBAs were more focused on performance, high availability, or scalability. Today, security is an issue at the forefront of every ...