Service Oriented Database Architecture: App Server-Lite?
As the capabilities and service levels of enterprise database systems have evolved, they have collided with incumbent technologies such as TP-Monitors or Message Oriented Middleware (MOM). We believe this trend will continue and have architected the upcoming release of SQL Server to advance this technology trend. This paper describes the Service Oriented Database Architecture (SODA) developed for the Microsoft SQL Server DBMS. First, it motivates the need for building Service Oriented Architecture (SOA) features directly into a database engine. Second, it describes a set of features in SQL Server that have been designed for SOA use. Finally, it concludes with some thoughts on how SODA can enable multiple service deployment topologies.