If I can ping my DB server, is my SQL Server connection guaranteed to work?

Posted by Matt on Stack Overflow See other posts from Stack Overflow or by Matt
Published on 2009-07-02T17:35:47Z Indexed on 2010/04/02 2:43 UTC
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sql-server

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tcpip

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connection

If I can ping my DB server, is my SQL Server connection guaranteed to work? I am using a default connection string in my code. My program runs fine locally but overseas sites are having issues and I am wondering if SQL might be using a TCP or UDP port that is still blocked.

Here is the connection string "Data Source=xxxx.xxxx.com; Initial Catalog = xxxxx; User ID=xxxxx;password=xxxxx"

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