Category Archives: Connection Strings

  1. A quick and dirty scan of a list of instances using a dynamic linked server.

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    November 12, 2020 by Kenneth Fisher

    Note: This is not exactly a dyanmic linked server. It just gets dropped and recreated in a loop. I recently …
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  2. How do I test if a linked server works using T-SQL?

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    October 27, 2020 by Kenneth Fisher

    I get that linked servers are almost as despised as the dreaded cursor or (lord save us) NOLOCK, but they …
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  3. What is (local)?

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    April 27, 2020 by Kenneth Fisher

    When connecting to a SQL Server instance sometimes you’ll see (local), localhost or even just a single period (hard to …
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  4. A transport-level error has occurred when sending the request to the server.

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    March 27, 2019 by Kenneth Fisher

    Brent recently did a post called In Azure SQL DB, what does “The connection is broken and recovery is not …
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  5. UDL files and connection strings

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    December 5, 2018 by Kenneth Fisher

    A co-worker showed me a really neat trick the other day. We deal with a lot of connection problems and …
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