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using System;
using System.Threading;
namespace ConsoleApplication1
{
/// <summary>
/// Class1 µÄժҪ˵Ã÷¡£
/// </summary>
class Class1
{
/// <summary>
/// Ó¦ÓóÌÐòµÄÖ÷Èë¿Úµã¡£
/// </summary>
[STAThread]
static void Main(string[] args)
{
//
// TODO: ÔÚ´Ë´¦Ìí¼Ó´úÂëÒÔÆô¶¯Ó¦ÓóÌÐò
//
Thread thread1 = new Thread(new ThreadStart(Method1));
Thread thread2 = new Thread(new ThreadStart(Method2));
thread1.Start();
thread2.Start();
}
public static void Method1()
{
while(true)
{
Console.WriteLine("this is thread : 1");
Thread.Sleep(1000);
}
}
public static void Method2()
{
while (true)
{
Console.WriteLine("this is thread : 2");
Thread.Sleep(2000);
}
}
}
}/
////////////////////////////////////////////////////////////////////////////////////////////////////////////
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DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
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CREATE DATABASE database-name
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drop database dbname
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--- ´´½¨ ±¸·ÝÊý¾ÝµÄ device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- ¿ªÊ¼ ±¸·Ý
BACKUP DATABASE pubs TO testBack
4¡¢ËµÃ÷£º´´½¨Ð±í
create table tabname(col1 type1 [not null] [primary key],col2 type2 [not null],..)
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B£ºcreate table
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ûÓÐ,ÓÃcase when À´´úÌæ¾ÍÐÐÁË.
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* ÔÚ½¨Á¢Á¬½Ó֮ǰÐèҪһЩ׼±¸¹¤×÷£º
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$abc='I love u';
echo $abc //½á¹ûÊÇ:I love u
echo '$abc' //½á¹ûÊ ......
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package cn.com.hbivt.util;
/**
* <p>Title: </p>
*
* <p>Description: </p>
*
* <p>Copyright: Copyright (c) 2005</p>
*
* <p>Company: </p>
*
* @author not attributable
* @version 1.0
*/
public class StringUtils {
/ ......