Here we would like to draw your attention to DB11 transaction code in SAP. As we know it is being used in the SAP BC-DB (Database Interface, Database Platforms in Basis) component which is coming under BC module (BASIS).DB11 is a transaction code used for Create Database Connection in SAP.
It comes under the package SADA.When we execute this transaction code, RSSDBCON is the normal standard SAP program that is being executed in background.
Transaction DB11 technical data table
|Purpose||Create Database Connection|