Your company has a SharePoint Server 2013 server farm.
You create a Business Connectivity Services (BCS) application.
You deploy the application to the farm,
Users create lists and add items to the lists based on the BCS application.
The users report that when they search for data, BCS items are not displayed in the search results. Other
items in the farm are displayed in the search results.
You need to ensure that BCS data is displayed in the search results. The solution must minimize
administrative effort.
What should you create?

A.
a Local SharePoint Results result source

B.
an OpenSearch 1.0/1.1 result source

C.
a Line of Business Data content source

D.
a Custom Repository content source

Explanation:
If your company has an on-premises SharePoint 2013 farm and a SharePoint Online 2013 tenancy, you
can use BCS to create a secure connection between the two to make line-of-business (LOB) data
available to applications for SharePoint and external lists in SharePoint Online. This is called a SharePoint
BCS Hybrid solution. SharePoint Online 2013 supports only one-way connections from online to onpremises and to only one on-premises farm. The LOB data must be published as an OData source