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2025-04-02 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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1. Do you encounter the Datetime type in Sql writing and just want to keep it until the date is removed?
2. Do you need to transfer date to varchar and then back to date?
Now, tell all the relatives: don't bother so much!
Select trunc (sysdate) from dual-2013-01-06
Directly OK, from then on light pack, take you to pretend to take you to fly.
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