取得库文件内的表名

        /// <summary>
        /// 取得库文件内的表名
        /// </summary>
        /// <returns></returns>

//Access:
        private ArrayList GetMdbTableName()
        {
            ArrayList al = new ArrayList();
            DataTable dataTableschema = this.mconn1.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables, 
                new object[]{null, null, null, "TABLE"});
            foreach(DataRow dr in dataTableschema.Rows)
                al.Add(dr["Table_Name"].ToString());
            return al;
        }


//oracle:
select table_name from user_tables


//sql server:
select *from sysobjects where type='U'