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Oracle time conversion, comparison

2025-04-04 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >

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Sometimes the sysdate of oracle is compared with the time field in the database, so to_char and to_date are needed.

Select h.resourceid, to_char (to_date (h.Closekeeping time.MMMurdd hh34:mi:ss'), 'yyyy-MM-dd'), to_char (sysdate,'yyyy-MM-dd') from IMS_NW.alert_info_history h

Where to_char (to_date (h.Closetimes timejour Mmurdd hh34:mi:ss'), 'yyyy-MM-dd') = to_char (sysdate,'yyyy-MM-dd')

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