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update sql script

  • October 14, 2010 at 8:51 pm

    #141010

    I am using a script to get the patient daily blood glucose entries.

    But I am getting duplicate entries, for eg:- I am getting more than one entries in a day as per [reading type], I only need the latest entry per day based on [reading type].

    Thanks for your help

  • October 15, 2010 at 7:16 am

    #1237508

    One of the tables that you're performing an INNER JOIN with is a 1->Many relationship; thus you are getting values for each row from the table with the Many relationship.

    Wayne
    Microsoft Certified Master: SQL Server 2008
    Author - SQL Server T-SQL Recipes

    If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
    Links:
    For better assistance in answering your questions
    Performance Problems
    Common date/time routines
    Understanding and Using APPLY Part 1 & Part 2

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