oracle把日期轉(zhuǎn)換成字符串 oracle怎么將字符串時(shí)間轉(zhuǎn)換為date類型?
oracle怎么將字符串時(shí)間轉(zhuǎn)換為date類型?一、使用oracle函數(shù):TO_TIMESTAMP_TZ("2009-3-9 17:51:23.23 -05:00", "YYYY-MM-D HH
oracle怎么將字符串時(shí)間轉(zhuǎn)換為date類型?
一、使用oracle函數(shù):
TO_TIMESTAMP_TZ("2009-3-9 17:51:23.23 -05:00", "YYYY-MM-D HH24:MI:SS.FF TZH:TZM")
TO_DATE(yourdate,"YYYY-MM-D HH24:MI:SS") // 字符串轉(zhuǎn)日期Date
T0_CHAR(yourdate,"YYYY-MM-D HH24:MI:SS") // 日期Date轉(zhuǎn)字符串
eg:
update t_fl_flownote set sendtime=TO_TIMESTAMP_TZ("2009-11-30 10:47:16","YYYY-MM-DD HH24:MI:SS")
to_date("2012-11-13", "yyyy-mm-dd")TO_TIMESTAMP_TZ("2013-12-09 11.10.10.982000","YYYY-MM-DD HH24:MI:SS.FF TZH:TZM")
oracle怎么將字符串時(shí)間轉(zhuǎn)換為date類型?
一、使用oracle函數(shù):TO_TIMESTAMP_TZ("2009-3-917:51:23.23-05:00", "YYYY-MM-DHH24:MI:SS.FFTZH:TZM")TO_DATE(yourdate,"YYYY-MM-DHH24:MI:SS") //字符串轉(zhuǎn)日期DateT0_CHAR(yourdate,"YYYY-MM-DHH24:MI:SS") //日期Date轉(zhuǎn)字符串eg:updatet_fl_flownotesetsendtime=TO_TIMESTAMP_TZ("2009-11-3010:47:16","YYYY-MM-DDHH24:MI:SS")to_date("2012-11-13","yyyy-mm-dd")TO_TIMESTAMP_TZ("2013-12-0911.10.10.982000","YYYY-MM-DDHH24:MI:SS.FFTZH:TZM")
oracle怎么把字符串轉(zhuǎn)換成日期?
to_date函數(shù)比如selectto_date("2015-02-03","yyyy-mm-dd")fromdual注意:2015-02-03格式要與yyyy-mm-dd一致