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|    comp.databases.oracle    |    Overblown overpriced overengineered SHIT    |    2,288 messages    |
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|    Message 1,545 of 2,288    |
|    Wit Serdakovskij to All    |
|    Re: I must be missing the obvious    |
|    02 Jul 04 10:45:25    |
      From: wit_no@spam_dba.kiev.ua              Hello, Joe,              [...]              > I get today 30-JUN-04. If there are 10 records in X including 3 from       > today, why does       >       > 'select count(1) from X where datestamp < '01-JUL-04' return 10 but       >       > 'select count(1) from X where datestamp <= '30-JUN-04' returns 7?              It's simple. Really your first query gets all the JUNE records. The second       query gets record with datestamp less than '01-JUN-04 00:00:00' and records       with datestamp equal to '01-JUN-2004 00:00:00' (not with 01-JUN-04 with some       time portion). Again, '01-JUN-04 14:14:14' is greater than '01-JUN-04'.              [...]              Be careful with DD-MON-YY. Use DD-MON-RR (or DD-MON-YYYY) instead.              --       wbr,       Wit.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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