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

asp.netÁ¬½ÓSQL ºÍACCESSÊý¾Ý¿â

ASP.NETÈçºÎÁ¬½ÓAccess»òSQL ServerÊý¾Ý¿â 
Ê×ÏÈ¿´Ò»¸öÀý×Ó´úÂëƬ¶Ï:
³ÌÐò´úÂë: 
--------------------------------------------------------------------------------
using System.Data;
using System.Data.OleDb;
......
string strConnection="Provider=Microsoft.Jet.OleDb.4.0;";
strConnection+=@"Data Source=C:\BegASPNET\Northwind.mdb";
OleDbConnection objConnection=new OleDbConnection(strConnection);
......
objConnection.Open();
objConnection.Close();
......
 
--------------------------------------------------------------------------------
½âÊÍ:
¡¡Á¬½ÓAccessÊý¾Ý¿âÐèÒªµ¼Èë¶îÍâµÄÃüÃû¿Õ¼ä,ËùÒÔÓÐÁË×îÇ°ÃæµÄÁ½ÌõusingÃüÁî,ÕâÊDZز»¿ÉÉÙµÄ!
¡¡strConnectionÕâ¸ö±äÁ¿Àï´æ·ÅµÄÊÇÁ¬½ÓÊý¾Ý¿âËùÐèÒªµÄÁ¬½Ó×Ö·û´®,ËûÖ¸¶¨ÁËҪʹÓõÄÊý¾ÝÌṩÕߺÍҪʹÓõÄÊý¾ÝÔ´.
¡¡"Provider=Microsoft.Jet.OleDb.4.0;"ÊÇÖ¸Êý¾ÝÌṩÕß,ÕâÀïʹÓõÄÊÇMicrosoft JetÒýÇæ,Ò²¾ÍÊÇAccessÖеÄÊý¾ÝÒýÇæ,asp.net¾ÍÊÇ¿¿Õâ¸öºÍAccessµÄÊý¾Ý¿âÁ¬½ÓµÄ. 
¡¡"Data Source=C:\BegASPNET\Northwind.mdb"ÊÇÖ¸Ã÷Êý¾ÝÔ´µÄλÖÃ,ËûµÄ±ê×¼ÐÎʽÊÇ"Data Source=MyDrive:MyPath\MyFile.MDB".
ps:
¡¡1."+="ºóÃæµÄ"@"·ûºÅÊÇ·ÀÖ¹½«ºóÃæ×Ö·û´®ÖеÄ"\"½âÎöΪתÒå×Ö·û.
¡¡2.Èç¹ûÒªÁ¬½ÓµÄÊý¾Ý¿âÎļþºÍµ±Ç°ÎļþÔÚͬһ¸öĿ¼ÏÂ,»¹¿ÉÒÔʹÓÃÈçϵķ½·¨Á¬½Ó:
¡¡¡¡strConnection+="Data Source=";
¡¡¡¡strConnection+=MapPath("Northwind.mdb");
¡¡¡¡ÕâÑù¾Í¿ÉÒÔÊ¡µÃÄãдһ´ó¶Ñ¶«Î÷ÁË!
¡¡3.ҪעÒâÁ¬½Ó×Ö·û´®ÖеIJÎÊýÖ®¼äÒªÓ÷ֺÅÀ´·Ö¸ô.
¡¡"OleDbConnection objConnection=new OleDbConnection(strConnection);"ÕâÒ»¾äÊÇÀûÓö¨ÒåºÃµÄÁ¬½Ó×Ö·û´®À´½¨Á¢ÁËÒ»¸öÁ´½Ó¶ÔÏó,ÒÔºó¶ÔÊý¾Ý¿âµÄ²Ù×÷ÎÒÃǶ¼ÒªºÍÕâ¸ö¶ÔÏó´ò½»µÀ.
¡¡"objConnection.Open();"ÕâÓÃÀ´´ò¿ªÁ¬½Ó.ÖÁ´Ë,ÓëAccessÊý¾Ý¿âµÄÁ¬½ÓÍê³É.ÆäÓà²Ù×÷(²åÈë,ɾ³ý...)Çë²ÎÔÄÏà¹ØÊé¼®
 
Á¬½ÓSQL Server
Àý×Ó´úÂëƬ¶Ï:
³ÌÐò´úÂë: 
-------------------------------------------------------------------------------- 
ÍøÒ³½ÌѧÍø
using System.Data;
using System.Data.SqlClient;
...
string strConnection="user id=sa;password=;";
strConnection+="initial catalog=Northwind;Server=YourSQLServer;";
strConnection+="Connect Timeout=30";
SqlConne


Ïà¹ØÎĵµ£º

sqlÖÐÑ­»·²åÈë´óÁ¿²âÊÔÊý¾Ý

declare @a int
set @a = 1  
while @a<1000000  
begin
    insert into Test(name) values(@a)  
    set @a = @a + 1  
end ......

´óÁ¬Ä³ÍøÂçÓÎÏ··þÎñÆ÷ £¨SQL SERVER 2008£© ÐÞ¸´³É¹¦




¿Í»§Ãû³Æ
´óÁ¬Ä³ÍøÂçÓÎÏ··þÎñÆ÷ £¨SQL SERVER 2008£© ÐÞ¸´³É¹¦


Êý¾Ý¿â°æ±¾
SQL SERVER 2008


Îļþ´óС
5G


¹ÊÕÏÃèÊö
¿Í»§µÄÓÎÏ··þ ......

SQL Server 2008³É¾ÍÆóÒµÊý¾Ýƽ̨

 
 
±¾ÎĹؼü´Ê£ºSQL 2008 SQL SQL Server SQL Server 2008
¶ÔÓÚ¼´½«ÔÚ2008Äê¡ÖØ·¢²¼µÄSQL Server 2008£¬Î¢ÈíÆÚÍûÊг¡²»½ö½öÊÇ°ÑËü×÷Ϊ¹ØϵÊý¾Ý¿âϵͳÀ´¿´´ý£¬Î¢Èí½«Æ䶨λΪһ¸öÆóÒµÊý¾Ýƽ̨£¬ËäÈ»¹ØϵÊý¾Ý¿âÒýÇæÈÔÈ»ÊÇSQL Server 2008µÄºËÐÄ£¬²»¹ýSQL Server 2008ËùÄÜÌṩµÄ·þÎñ¹ã¶È½«Ô¶³¬¹ý¼òµ¥µÄ¹ØϵÊý¾ ......

SQL Server 2008¼¸ÏîÐÂÌØÐÔ¸ÅÊö

¼Æ»®ÓÚ2008ÄêµÚÒ»¼¾¶È·¢²¼µÄSQL Server 2008²»½ö¶ÔÔ­ÓÐÐÔÄܽøÐÐÁ˸Ľø£¬»¹Ìí¼ÓÁËÐí¶àÐÂÌØÐÔ£¬±ÈÈçÐÂÌíÁËÊý¾Ý¼¯³É¹¦ÄÜ£¬¸Ä½øÁË·ÖÎö·þÎñ£¬±¨¸æ·þÎñ£¬ÒÔ¼°Office¼¯³ÉµÈµÈ¡£
¡¡¡¡SQL Server¼¯³É·þÎñ
¡¡¡¡SSIS(SQL Server¼¯³É·þÎñ)ÊÇÒ»¸öǶÈëʽӦÓóÌÐò£¬ÓÃÓÚ¿ª·¢ºÍÖ´ÐÐETL(½âѹËõ¡¢×ª»»ºÍ¼ÓÔØ)°ü¡£SSIS´úÌæÁËSQL 2000µÄDTS¡£Õ ......

SQLÂß¼­²éѯ´¦Àí˳Ðò

SQL²»Í¬ÓÚÆäËû±à³ÌÓïÑÔµÄ×îÃ÷ÏÔÌØÕ÷ÊÇ´¦Àí´úÂëµÄ˳Ðò¡£ÔÚ´ó¶àÊý¾Ý¿âÓïÑÔÖУ¬´úÂë°´±àÂë˳Ðò±»´¦Àí¡£µ«ÔÚSQLÓï¾äÖУ¬µÚÒ»¸ö±»´¦ÀíµÄ×Ó¾äʽfrom£¬¶ø²»ÊǵÚÒ»³öÏÖµÄSELECT¡£SQL²éѯ´¦ÀíµÄ²½ÖèÐòºÅ£º
      
view source
< id="highlighter_299531_clipboard" title="copy to clipboard" clas ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ