In SharePoint, Business Connectivity Services (BCS) is a collection of technologies that enable you to query, view, and interact with data from external systems.
In SharePoint 2013, Adeegyada Xiriirinta Ganacsiga (BCS) waa ururo teknooloojiyiin ah oo awood u siinaya inaad waxbarto, aragtid, iyo dhexgalka macluumaadka nidaamyada dibadda.