Comments on: How do you access MS Access in a different domain?

Question: How do you access MS Access in a different domain?

chill — Thu, 15 Mar 2007 07:50:17 -0800

I'm trying to get my head around some Microsoft Access security issues, and could use some help.

My company has a website (on IIS6). A portion of that website (written in ASP), pulls data from a Microsoft Access database, located on the same server.

The ASP web site is now moving to a data centre, to a server in a different Active Directory domain (no trust yet exists between the two domains), but the Access database has to stay where it is (other applications reference it).

Previously, the "anonymous access" internet account had permission to read/write to the Microsoft Access database. But now the "anonymous access" account is in a different AD domain, and as such can't be granted read/write access to the Access file (unless I'm very much mistaken).

So, my question is - what is the quickest/simplest way to grant the ASP application access to the Microsoft Access file? Is there someway I can specify the Active Directory account to authenticate as in the connection string or something?

Thanks.

By: chill

chill — Thu, 15 Mar 2007 08:36:08 -0800

Aah, now since I posted this, someone else has potentially found the answer. Need to read up on how this Remote Server business works, but the connection string is:
"Provider=MS Remote;Remote Server=http://www.xxx.com;Remote Provider=Microsoft.Jet.OLEDB.4.0;Data Source=xxx.mdb;uid=xxx\xxx;Password=xxx"

By: sluglicker

sluglicker — Thu, 15 Mar 2007 09:01:18 -0800

sp_addlinkedserver [ @server = ] 'server'
[ , [ @srvproduct = ] 'product_name' ]
[ , [ @provider = ] 'provider_name' ]
[ , [ @datasrc = ] 'data_source' ]
[ , [ @location = ] 'location' ]
[ , [ @provstr = ] 'provider_string' ]
[ , [ @catalog = ] 'catalog' ]

By: mrbugsentry

mrbugsentry — Thu, 15 Mar 2007 09:01:57 -0800

Usually the answer here is "use a real database." That is far and away the best way to handle this.

Is it asp.net or "classic" asp? If .NET you could run your data calls through a webservice in the domain that contains the db. So keep data code in Domain A, and have the web app run in Domain B.

By: sluglicker

sluglicker — Thu, 15 Mar 2007 09:12:59 -0800

Except that the first DATA step generates a data set containing a covariance matrix for the ARRIVING and LEAVING variables. The covariance is:

|1 .7|

|.7 1|

Otherwise, not a bad idea.