Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C# ÓÃSQLн¨Êý¾Ý¿â

1. ³ÌÐòÈçÏ£º
         string str = "Create Database " + "DBname";
         string con = "Data Source=10.0.0.249\\sql2005;Initial Catalog=master;Persist Security Info=True;User ID=sa;Password=sa";
            SqlConnection myConn = new SqlConnection(con);
            SqlCommand myCommand = new SqlCommand(str, myConn);
            try
            {
                myConn.Open();
                myCommand.ExecuteNonQuery();
                Console.WriteLine("SQL Óï¾äÖ´ÐÐÍê³É¡£", "MyProgram");
            }
            catch (System.Exception ex)
            {
                Console.WriteLine(ex.ToString(), "MyProgram");
            }
            finally
            {
                if (myConn.State == ConnectionState.Open)
                {
                    myConn.Close();
   


Ïà¹ØÎĵµ£º

C#Éú³Écom×é¼þ£¬¹©aspµ÷ÓÃ

C#Éú³Écom×é¼þ£¬¹©aspµ÷ÓÃ
Ò»¡¢vs2005—н¨ÏîÄ¿—C#Àà¿â
Àà¿âÔ´ÂëÈçÏÂ(°üº¬½Ó¿Ú£¬À࣬ʼþ½Ó¿Ú)£º
using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Data.SqlClient;
using System.Runtime.InteropServices;
namespace entryclass
{
   ......

Flat hierarchyid in SQL Server 2008

ÔÚSQL Server 2008ÖÐÒýÈëÁËhierarchyidÀ´´¦ÀíÊ÷×´½á¹¹¡£ÏÂÃæ¼òµ¥¾ÍÒÔAdventureWorks(ÎÞhierarchyid)ºÍAdventureWorks2008(ÓÐhierarchyid)ÀïµÄHumanResources.EmployeeΪÀý£¬À´ËµÃ÷Ò»ÏÂÔÚеÄhierarchyidÖÐÈçºÎ½øÐÐflat»¯µÄdimension³éÈ¡¡£
AdventureWorksÊÇ΢ÈíΪSQL ServerÌṩµÄÊý¾Ý¿âÐéÄâ°¸Àý¡£
AdventureWorksÖÐËùÒªµ ......

JAVA+Swing +sql ·ÖÒ³´úÂë

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
impo ......

¹ØÓÚsql where id in ת»»³ÉÊý¾ÝÀàÐÍ int ʱʧ°Ü

ÓÐÖ´ÐÐsqlÌõ¼þÓï¾äwhere id in(@²ÎÊý)µÄʱºò£¬Èç¹û´¦Àí²»µ±£¬¾Í»á³öÏÖÎÊÌ⣺
ÈçÏÂÃæÕâ¸ö´æ´¢¹ý³Ì£º
alter proc Web_gettwtwgoldgameserverGoldSell
@ID int
as
declare @twgoldsellID nvarchar(1000)
select @twgoldsellID=twgoldsellID from twgoldgameserver where ID=@ID
set @twgoldsellID=replace(@twgoldsell ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ