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|    Message 959 of 2,288    |
|    Telus to All    |
|    A SQL Question    |
|    15 Jan 04 01:54:02    |
      From: sraisdana@l3technology.com              A SQL question              Hi Everybody,       Imagine I have a file with 7 records       and two fields with these data:              Record1--Field1=1--Field2=10:45pm       Record2--Field1=1--Field2=10:46pm       Record3--Field1=2--Field2=10:47pm       Record4--Field1=2--Field2=10:48pm       Record5--Field1=2--Field2=10:49pm       Record6--Field1=1--Field2=10:50pm       Record7--Field1=1--Field2=10:51pm              How can I write a SQL to give me       Records 2,5 and 7, fields 1 and 2?              I mean I sort records base on field 2 then       for each change on field1, I need one record       that can be max or min of field2,       I couldn't use group by because group by consider       all record with field1 value of 1 one group but       I need one record for each changes on record1,              Thank you in advance - Sasan              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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