ACCESS数据导入到另一个ACCESS数据库（.mdb=>.mdb)

class Program
    {
        static void Main(string[] args)
        {
            string sourcedb = @"D:\code\Client\TestApplication\ConsoleApplication1\ConsoleApplication1\DB\Source.mdb";
            string targetdb = @"D:\code\Client\TestApplication\ConsoleApplication1\ConsoleApplication1\DB\target.mdb";
            
            string connstr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+sourcedb+";Jet OLEDB:Database Password=qwer2009";
            CopyDatatable(connstr, targetdb);
        
        }

        static void CopyDatatable(string connStr,string targetdb)
        {
            System.Data.OleDb.OleDbConnection conn = new System.Data.OleDb.OleDbConnection(connStr);
            conn.Open();

            //在没有生成目标表结构的时候，用select * into from，将自动生成源表结构
            //string sql = string.Format("select * into [;database={0}].Ciq_C_Imex_Test_Mode from Ciq_C_Imex_Test_Mode t where t.x_code='1'", targetdb);

            //在已经存在目标表时，用insert into select * from
            string sql = string.Format("insert into [;database={0}].Ciq_C_Imex_Test_Mode select * from Ciq_C_Imex_Test_Mode t where t.x_code='3'",targetdb);
            System.Data.OleDb.OleDbCommand cmd = new System.Data.OleDb.OleDbCommand(sql,conn);
            cmd.ExecuteNonQuery();
            conn.Close();
        }
    }