Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL Server ÍøÂç±ðÃû

ÍøÂç±ðÃû
-----------------------------------------------------------------------------
ÓÃ;£ºÎªÔ¶³Ì·þÎñÆ÷µÄÒÑÓбíÌí¼ÓÊý¾Ý
-----------------------------------------------------------------------------
²½Ö裺
SQL Server2000/2005
1. ÔËÐпͻ§¶ËÍøÂçʵÓù¤¾ß£¨
£¨1£© SQL Server2000-Client Network Utilily
£¨2£© SQL Server2005-ÅäÖù¤¾ß-SQL ServerConfiguration Manager-SQL Native ClientÅäÖÃ
±ðÃûÒ³--·þÎñÆ÷±ðÃû£º£¨ÈçlogServer£© Á¬½Ó²ÎÊý ·þÎñÆ÷Ãû³Æ£º IPµØÖ·£¨Èç172.16.18.203£© ÍøÂç¿â£ºTCP/IP
2. ÆóÒµ¹ÜÀíÆ÷-Security-linked server
Ìí¼Ó±ðÃû£¬ÈçÉÏlogServer
3. Ìí¼ÓÊý¾Ý
insert into logServer.¿âÃû.dbo.±íÃû select * from ±í£¨ÒìµØ·þÎñÆ÷ÔËÐУ©
Ìáʾ£º²»ÄÜн¨±í
-----------------------------------------------------------------------------


Ïà¹ØÎĵµ£º

SQL distinctÓ÷¨¡¡¼òµ¥group by ÃüÁî


distinctÕâ¸ö¹Ø¼ü×ÖÓÃÀ´¹ýÂ˵ô¶àÓàµÄÖظ´¼Ç¼ֻ±£ÁôÒ»Ìõ£¬µ«ÍùÍùÖ»ÓÃËüÀ´·µ»Ø²»Öظ´¼Ç¼µÄÌõÊý£¬¶ø²»ÊÇÓÃËüÀ´·µ»Ø²»ÖؼǼµÄËùÓÐÖµ¡£ÆäÔ­ÒòÊÇdistinctÖ»ÓÐÓöþÖØÑ­»·²éѯÀ´½â¾ö£¬¶øÕâÑù¶ÔÓÚÒ»¸öÊý¾ÝÁ¿·Ç³£´óµÄÕ¾À´Ëµ£¬ÎÞÒÉÊÇ»áÖ±½ÓÓ°Ï쵽ЧÂʵġ£
ÏÂÃæÏÈÀ´¿´¿´Àý×Ó£º
table±í
×Ö¶Î1      ×Ö¶ ......

ASP.NET Excelµ¼Èëµ½SQL ServerÊý¾Ý¿â


ASP.NET Excelµ¼Èëµ½SQL ServerÊý¾Ý¿â
Ìṩ°ÑExcelÀïµÄÊý¾Ýµ¼Èëµ½SQL Server Êý¾Ý¿â£¬Ç°ÌáÊÇExcelÀïµÄ×Ö¶ÎÔÚSql Server±íÀﶼÓУ¬²»È»»á³öÏÖ´íÎó¡£×¢ÊͺÜÏêϸŶ£¡ÒªÒýÓõÄÃüÃû¿Õ¼äÊÇ£º
using System.Data.OleDb;
using System.Data.SqlClient;
//²Ù×÷Àà
 public class ExcelToSQL
{
  & ......

sql ÁÙʱ±í

sql server ÁÙʱ±íµÄʹÓà ÒÔ¼°¸øÁÙʱ±í²åÈëÖ÷¼üÁÐ
--ijʱ¼ä¶ÎÄÚij×é·þÎñÆ÷µÄÏû·ÑÅÅÐÐ
CREATE PROCEDURE biling_order_consume
@begin_date datetime,
@end_date datetime
AS
select identity(int,1,1) as ID,charge_credit into #tmp from crm_biling
where @begin_date <= convert(datetime,convert( ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ