Unable to established DB connection using AD account

[mchang_splunk]

We are setting up a DB connection to MS-SQL server, however we are not able to get it work.
Do we need service account to have access to RPD as well?
Seeking your assistance to resolve the issue.

There are 2 scenarios happens when testing the db connection

1. Using MS-SQL Server Using MS Generic
   Driver returns Returned results: Login failed for user 'SRV-Dev'. ClientConnectionId:

2. Using MS-SQL Server Using MS Generic Driver With Windows
   Authentication Returned results: This driver is not configured for integrated authentication. ClientConnectionId:

NOTE: Both drivers are already installed
S-SQL Server Using MS Generic Driver Yes 6.0
MS-SQL Server Using MS Generic Driver With Kerberos Authentication Yes 6.0
MS-SQL Server Using MS Generic Driver With Windows Authentication Yes 6.0

[mchang_splunk · Accepted solution]

Is DB connect installed on linux, not Windows?
If so, then only jTDS will work for windows authentication.
MS Generic driver for Windows authentication will only work when DB connect installed on Windows operating system.

Please refer this document for the detail:
https://docs.splunk.com/Documentation/DBX/3.1.4/DeployDBX/Installdatabasedrivers#Microsoft_SQL_Serve...