The SQLServer DataBase is ok and the username and the password is right,why can't connect to SQLServer DataBase.
The arcgis server is 10.4,the SQLServer is 2008 R2.When I connect to database,it will show message "Connection was attempted with an older version of SQL Server client communications sofeware that is not supported.
I have installed SQLServer2008 R2,and use the "Microsoft SQL Server Management Studio" to connect database instance is ok.
The ArcGIS10.4 desktop doesn't contain SQL Server client connect to SQLServer2008 R2?
If ture,which software I can download? Where I can find it?
Why the ArcGIS10.4 desktop can't compatible with SQLServer2008 R2? The 10.4 is so high.