Bind and Auto Refresh Gridview with Database using SignalR in ASP.Net

Hi, Please tell me how can I bind my gridview using SignalR with SQL Database. Also when someone updates the table the changes should automatically reflect on my gridview with the usage of SignalR. Though I found some links but got stuck when initiated this task. Please help me by proving workable complete code. So nice of you, Thanks. Links I found :

https://forums.asp.net/t/1977801.aspx?How+to+update+a+data+control+on+a+page+using+the+signalr+

https://code.msdn.microsoft.com/Broadcast-Real-time-SQL-69dd9fcc

http://www.c-sharpcorner.com/UploadFile/b1df45/real-time-data-update-using-signalr/