June 10, 2010 at 12:22 pm
Probably a dumb question, but I'm having trouble understanding some basics about MSDTC. Google shows me lots of pages regarding troubleshooting, I just need a basic understanding of what it is and why it's used.
I have a vendor requirement to turn it on and allow it thru the firewall, need to provide analysis of risk.
Anyone have links they can provide that would give me an understanding of what this service does? I found some good stuff here, regarding security:
http://blogs.msdn.com/b/madhuponduru/archive/2005/12/16/504925.aspx
http://blogs.msdn.com/b/florinlazar/archive/2004/06/18/159127.aspx
but I'd really like to understand what a 'distributed transaction' is (beyond the basic definition found in BOL), how the service interacts with SQL Server and why it's used.
TIA
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June 11, 2010 at 9:26 am
Denny Cherry[/url] has a great little explanation of DTC.
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