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C# »ñÈ¡ SQL·þÎñÆ÷Áбí

#region   µÃµ½ËùÓб¾µØÍøÂçÖпÉʹÓõÄSQL·þÎñÆ÷ÁÐ±í  
  ///   <summary>  
  ///   µÃµ½ËùÓб¾µØÍøÂçÖпÉʹÓõÄSQL·þÎñÆ÷ÁÐ±í  
  ///   </summary>  
  ///   <param   name="p_strServerList">·þÎñÆ÷Áбí</param>  
  ///   <returns></returns>  
  public   static   bool   GetServers(ref   string   []   p_strServerList)  
  {  
  try  
  {  
  SQLDMO.Application   sqlApp   =   new   SQLDMO.ApplicationClass();    
  SQLDMO.NameList   sqlServers   =   sqlApp.ListAvailableSQLServers();    
  if(sqlServers.Count   >   0)  
  {  
  p_strServerList   =   new   string[sqlServers.Count];  
  for(int   i=0;i<sqlServers.Count;i++)    
  {    
  string   srv   =   sqlServers.Item(i   +   1);    
  if(srv   !=   null)    
  {    
  p_strServerList[i]   =   srv;                                                    
  }    
  }    
  }  
  return   true;  
  }  
  catch(Exception   ex)  
  {  
  throw   ex;  
  }  
  }  
   
  #endregion  
   
  #region   µÃµ½Ö¸¶¨SQL·þÎñÆ÷ËùÓÐÊý¾Ý¿âµÄÁÐ±í  
  ///   <summary>  
  ///   µÃµ½Ö¸¶¨SQL·þÎñÆ÷ËùÓÐÊý¾Ý¿âµÄÁÐ±í  
  ///   </summary>  
  ///   <param   name="p_strDataBas


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Oracle: RTRIM(), LTRIM()
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            String sqltext = "select * from emp where empno=@empno";
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