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 package com.chinacache.boss.queryservice.service.impl;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import com.chinacache.boss.queryservice.excepti ......

OracleÖÐTO_DATE¸ñʽ

 TO_DATE¸ñʽ(ÒÔʱ¼ä:2007-11-02   13:45:25ΪÀý)
  
        Year:     
        yy two digits Á½Î»Äê              ......

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Oracle ´¥·¢Æ÷,ÐòÁÐÓÃ;

 1¡¢´´½¨±ít1 £ºcreate table t1 (id number,name nvarchar(8))£»
2¡¢´´½¨ÐòÁÐ £ºCREATE SEQUENCE t1_id INCREMENT BY 1 START WITH 1 MAXVALUE
1.0E28 MINVALUE 1 NOCYCLE CACHE 20 NOORDER
3. ´´½¨´¥·¢Æ÷ £º
CREATE TRIGGER tig_insert_t1
BEFORE INSERT ON "YINZQ"."T1"
begin
if (:new.id is null) then ......

ORACLE rownumÓ÷¨(ZT

 
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2¡¢rownum²»ÄÜÒÔÈκλù±íµÄÃû³Æ×÷Ϊǰ׺¡£  
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