You deploy a tabular model in DirectQuery mode to a server named Server1. Server1 has SQL Server Analysis Services (SSAS) installed. The model uses a relational data source named DB1.
You need to ensure that Server1 passes the credentials of the current user browsing the model to DB1.
What should you do?
A. Register a Service Principal Name (SPN) for Server1.
B. From the SQL Server Data Tools, modify the impersonation settings.
C. From the Web.config file, modify the impersonation settings.
D. Register a Service Principal Name (SPN) for DB1.
