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Not able to connect to SQL Server using an Active Directory account

Hello, I am using Denodo 6.0 In the VDP tool, I am trying to connect to a SQL Server database using a Active Directory account (domain \ account name). However, when I test the connection, the tool is telling me: 'Unable to establish Connection. Login failed for user <account name>" In the user name section, I tried to use the domain with the account name and also just the account name by itself, but I am getting the error either way. Does Denodo require that for SQL Server, the account name used must be a local database account? How can I use the Domain \ Account name in the connection. The database adapter is Microsoft SQL Server 2008R2 (JTDS). Let me know if I need to change anything to fix the issue.
14-09-2018 14:01:12 -0400

2 Answers

Hi, If you want to log into your SQL Server instance using Active Directory, I’d advise you to follow the following article of our knowledge base: [How to configure a VDP database with LDAP authentication]( There, you can find a complete description of how to configure LDAP authentication for virtual databases in Denodo Virtual DataPort Server. Hope this helps!
Denodo Team
17-09-2018 08:55:00 -0400
Hi, Just as an update. The link I was referring to in the last comment was the following: * [Accessing MS SQL Server using Windows Authentication]( There you can find the information referred to in my comment above. Hope this helps!
Denodo Team
14-04-2020 04:35:40 -0400
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