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set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER function [dbo].[Get_StrArrayStrOfIndex]
(
 @str varchar(1024),  --Òª·Ö¸îµÄ×Ö·û´®
 @split varchar(10),  --·Ö¸ô·ûºÅ
 @index int --È¡µÚ¼¸¸öÔªËØ
)
returns varchar(1024)
as
begin
 declare @location int
 declare @start int
 declare @next int
 declare @seed int
 set @str=ltrim(rtrim(@str))
 set @start=1
 set @next=1
 set @seed=len(@split)
 
 set @location=charindex(@split,@str)
 while @location<>0 and @index>@next
 begin
   set @start=@location+@seed
   set @location=charindex(@split,@str,@start)
   set @next=@next+1
 end
 if @location =0 select @location =len(@str)+1
--Õâ¶ù´æÔÚÁ½ÖÖÇé¿ö£º¡¢×Ö·û´®²»´æÔÚ·Ö¸ô·ûºÅ2¡¢×Ö·û´®ÖдæÔÚ·Ö¸ô·ûºÅ£¬Ìø³öwhileÑ­»·ºó£¬@locationΪ£¬ÄÇĬÈÏΪ×Ö·û´®ºó±ßÓÐÒ»¸ö·Ö¸ô·ûºÅ¡£
 
 return substring(@str,@start,@location-@start)
end


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oracleÖÐsql loaderµÄÓ÷¨

sql loader ¹¤¾ßËü¿ÉÒÔ°ÑһЩÒÔÎı¾¸ñʽ´æ·ÅµÄÊý¾Ý˳ÀûµÄµ¼Èëµ½oracleÊý¾Ý¿âÖУ¬ÊÇÒ»ÖÖÔÚ²»Í¬Êý¾Ý¿âÖ®¼ä½øÐÐÊý¾ÝÇ¨ÒÆµÄ·Ç³£·½±ã¶øÇÒͨÓõŤ¾ß¡£È±µã¾ÍËٶȱȽÏÂý£¬ÁíÍâ¶ÔblobµÈÀàÐ͵ÄÊý¾ÝÓеãÂé·³¡£
ÔÚDOCÏÂÃæÊäÈ룺sqlldr userid=user/password@sid control=result.ctl
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SQLLDR USERID=zero/zero@ORACLE CONTROL ......

c#sql server


using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using AHUT_TetWebERP;
......

SQL °æ±¾²éѯ¼°¶ÔÓ¦¹ØÏµ

Òª»ñµÃÕýÔÚÔËÐеÄSQL Server 2005µÄ°æ±¾ºÅ£¬¿Éͨ¹ýSQL Server Management StudioÁ¬½Óµ½¸Ã·þÎñÆ÷£¬È»ºóÔËÐÐÒÔÏÂSQLÓï¾ä£º
SELECT  SERVERPROPERTY('productversion'), SERVERPROPERTY ('productlevel'), SERVERPROPERTY ('edition')
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CREATE PROCEDURE fenye
@tblName varchar(255)='wdf1', -- ±íÃû
@strGetFields varchar(1000) = '*', -- ÐèÒª·µ»ØµÄÁÐ
@fldName varchar(255)='userid', -- ÅÅÐòµÄ×Ö¶ÎÃû
@PageSize int = 10, -- Ò³³ß´ç
@PageIndex int = 1, -- Ò³Âë
@doCount bit = 0, -- ·µ»Ø¼Ç¼×ÜÊý, ·Ç 0 ÖµÔò·µ»Ø
@OrderType bit = 0, -- Éè ......
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