Connecting to SSAS with one Active Directory Account and use roles for data preferences

  • Hello,

    I have a asp.net application which uses Active Directory for authentication, and adomd.net / C# for data access to SSAS (using MDX).

    The issue is, we wish to switch to a SQL Server database for authentication, but wonder the following :

    - is it a good practice to keep one Active Directory account using the EffectiveUserName property of the adomdconnection object, and then user only Roles to limit access to dimensions (geography dimensions for example) ?

    ultimately, the goal would be to use part of this application as a REST API.

    Thanks.

    Oussama Dinia
    .NET Solutions Architect
    http://devmeetsbi.ghost.io/
    http://www.devmeetsbi.io/catalog/3079

  • Hello,

    The question I asked myself, was while building a course on adomd.net.

    The solution I have found, is that The administrator of SSAS server can be the application pool windows user account (it has to be in a domain).

    After that, we have the choice between Roles and/or EffectiveUserName for impersonation, in case we have users connecting individually to SSAS.

    A link to the course is in my signature.

    Regards,

    Oussama Dinia
    .NET Solutions Architect
    http://devmeetsbi.ghost.io/
    http://www.devmeetsbi.io/catalog/3079

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