C#Á¬½ÓSQL Server 2005 ExpressµÄ×Ö·û´®
C#Á¬½ÓSQL ServerµÄSqlConnectionµÄ×Ö·û´®£¬Ðí¶à¶¼ÊDz»ÄÜÁ¬½ÓµÄ¡£ÏÖÔÚ¸øÒ»¸öÄÜÁ¬½ÓµÄ£º
using System.Data.SqlClient;
public class sqlServerConnection {
//
public static void Main() {
//ÏÂÃæ¾ÍÊDZê×¼µÄÁ¬½Ó£¬×¢ÒâSERVERÊÇÎҵļÆËã»úÃû¡£SQLEXPRESSÊÇÊý¾Ý¿âʵÀý¡£SSPI±íʾʹÓÃWindowsµÇ½µÄÕÊ»§¡£masterÊÇÒªÁ¬½ÓµÄÊý¾Ý¿â¡£
//
string cstr = "server=SERVER\\SQLEXPRESS;Initial Catalog=master;Integrated Security=SSPI";
//
try {
//
using (SqlConnection con = new SqlConnection(cstr)) {
con.Open();
System.Console.WriteLine("ServerVersion:{0}",con.ServerVersion);
System.Console.WriteLine("State:{0}",con.State);
}
//
}
catch (System.Exception sqle) {
System.Console.WriteLine(sqle.Message);
}
//
}
//
}
/*
³ÌÐòµÄÊä³ö£º
ServerVersion:09.00.3042
State:Open
*/
//²»Ê¹ÓÃÔ¶³ÌÁ¬½ÓµÄʱºòÓ¦¸Ã°ÑÁ¬½Ó×Ö·û´®¸ÄΪ£º
"Server=localhost\\SQLExpress;Integrated Security=SSPI"
//Ò²¿ÉÒÔÖ¸¶¨Ä¬ÈϵÄÊý¾Ý¿â£¬ÀýÈ磬ָ¶¨Ä¬ÈÏÊý¾Ý¿âÊÇ"master"¾ÍÓ¦¸ÃдΪ£º
"Server=localhost\\SQLExpress;Initial Catalog=master;Integrated Security=SSPI"
»òÕߣº"Server=localhost\\SQLExpress;Initial Catalog=master;Uid=sa;Pwd=sa"
B/SģʽÁ¬½ÓÊý¾Ý¿â£º
string sql="Source=·þÎñÆ÷Ip;database=Êý¾Ý¿âÃû³Æ;UID=sa;Password=sasa;";
C/SģʽÁ¬½ÓÊý¾Ý¿â£º
string sql="Data Source=·þÎñÆ÷Ip;Initial Catalog=Êý¾Ý¿âÃû³Æ;User ID=sa;password=sa";
Á¬½ÓSQL Server 2005 ExpressµÄÎÊÌâ
2010-01-15 13:33
´íÎóÐÅÏ¢£º
“ÔÚ½¨Á¢Óë·þÎñÆ÷µÄÁ¬½Óʱ³ö´í¡£ÔÚÁ¬½Óµ½ SQL Server 2005 ʱ£¬ÔÚĬÈϵÄÉèÖÃÏ SQL Server ²»ÔÊÐí½øÐÐÔ¶³ÌÁ¬½Ó¿ÉÄܻᵼÖ´Ëʧ°Ü¡£ (provider: ÃüÃû¹ÜµÀÌṩ³ÌÐò, error: 40 - ÎÞ·¨´ò¿ªµ½ SQL Server µÄÁ¬½Ó)”
½â¾ö·½°¸£º
1.°²×°Ò»¸öSQL Server Management Studio Express¡£Î¢Èí¹Ù·½ÓÐÏÂÔØ£¬baidu£¬googleÀïÃæ¶¼Äܲ鵽¡£
2.°²×°Íê³Éºó£¬¿ªÊ¼²Ëµ¥ÀïÕÒµ½Microsoft SQL Server 2005--ÅäÖù¤¾ß--SQL Server ÍâΧӦÓÃÅäÖÃÆ÷--·þÎñºÍÁ¬½ÓµÄÍâΧӦÓÃÅäÖÃÆ÷£º
´ò¿ªMSSQLSERVER½ÚµãϵÄDatabase Engine ½Úµã,Ñ¡Ôñ"Ô¶³ÌÁ¬½Ó",ÔÙÑ¡Ôñ"ͬʱʹÓÃTCP/IPºÍNamed pipes",È·¶¨ºóÖØÆôÊý¾Ý¿â·þÎñ¡£
3.ÓÃĬÈÏWindowsÉí·ÝÑé֤ģʽµÇ¼SQL Server Management Studio Express,Ñ¡Ôñ×ó±ßÁбíÀïÃæ
Ïà¹ØÎĵµ£º
1¡¢ÔÚÁíһ̨»úÆ÷ÉϽ¨Á¢¶ÀÁ¢µÄÊý¾Ý¿â·þÎñÆ÷£¬×÷ΪÁ´½ÓÄ¿±ê
2¡¢±¾µØÊý¾Ý¿â·þÎñÆ÷ÉÏÌí¼Ó“Á´½Ó·þÎñÆ÷”£º
Ãû×Ö£ºËæ±ãȡһ¸öÃû×Ö
·þÎñÆ÷ÀàÐÍ£ºÑ¡ÔñÊý¾ÝÔ´£ºMicrosoft OLE DB Provider for SQL Server
Êý¾ÝÔ´£ºÐ´±ðÃû£¨ÔÚ¿Í»§¶ËÍøÂçʵÓù¤¾ßÖÐÉèÖã©
Ñ¡ÖÐRPCºÍRPCÊä³ö ......
and exists (select * from sysobjects) //ÅжÏÊÇ·ñÊÇMSSQL
and exists(select * from tableName) //ÅжÏij±íÊÇ·ñ´æÔÚ..tableNameΪ±íÃû
and 1=(select @@VERSION) //MSSQL°æ±¾
And 1=(select db_name()) //µ±Ç°Êý¾Ý¿âÃû
and 1=(select @@servername) //±¾µØ·þÎñÃû
and 1=(select IS_SRVROLEMEMBER('sysadmin')) //Å ......
create PROCEDURE [dbo].[P_PageTest]
@SQL Nvarchar(max), --SQLÓï¾ä²»°üÀ¨ÅÅÐò
@CurPage int, --µ±Ç°Ò³
@PageRows int, --Ò³Ãæ³ß´ç
@Order Nvarchar(20), --ÅÅÐò×Ö¶Î
@OrderType Nvarchar( ......
SqlServer 2000 ÓαêÓ÷¨Ð¡Àý ·µ¯ÑºÎ²É£Cannon(¿¨Ù¯) »
--------------------------------------------------------------------------------
DECLARE CURSOR (T-SQL)´´½¨Óαê
September 14th, 2006 by OoperMan (1 votes, average: 5 out of 5) Loading ...
SQL Server 2005 Áª»ú´ÔÊé
DECLARE CURSOR ......
declare @p int
declare @p1 int
declare @count int
set @p=0
set @p1=10
set @count=2
if(@count<>0 or @count<>1)
set @p=@p1*@count-10
SELECT [t1].[userid], [t1].[username], [t1].[userorder]
from (
SELECT ROW_NUMBER() OVER (ORDER BY [t0].[userorder]) AS [ROW_NU ......