javascript访问本地数据库

最近想用javascript访问本地的SQLCE数据库，但是发现还是比较难的，访问ACCESS好像是没啥问题，其他的再去研究吧

 

rsTopTen   =   new   ActiveXObject("ADODB.Recordset");  
  //   ConnectionString   Format   below:  
  //ConnectionString   =   "DRIVER=SQL   Server;SERVER=MySQLServer;CATALOG=MyDatabase;UID=USERID;PWD=Password";  
  //  
  //   for   SQL   7.0:  
  //ConnectionString   =   "DRIVER=SQL   Server;SERVER=TopTen;CATALOG=TopTen;UID=TopTen;PWD=TopTen";  
  //  
  //   for   Access   Database   (on   Server):  
  //ConnectionString   =   "Provider=Microsoft.Jet.OLEDB.4.0;Persist   Security   Info=False;Data   Source=\\\\demwwwdev01\\develop\\im\\security\\TopTen.mdb";  
  //  
  //   for   Access   Database   (on   local   drive):  
  ConnectionString   =   "Provider=Microsoft.Jet.OLEDB.4.0;Persist   Security   Info=False;Data   Source=C:\\TopTen\\TopTen.mdb";  
   
  //   Build   a   SQL   statement  
  strSQL   =   "SELECT   TopTenName,   TopTenCount   FROM   TopTen   ORDER   BY   TopTenCount   DESC";  
   
  //   Open   the   recordset  
  rsTopTen.Open(strSQL,   ConnectionString,   3,1,1);  
   
  //   Loop   through   the   Recordset  
  while(!rsTopTen.EOF)  
  {}