oracle 9i SQL plus 实例代码 insert into admin.maptable values('1997北京林地分布图', 'bj_1997_forest', '1997', '全市', '林地', '无', '无', '遥感监测', '100000', '1997', '无', '无' ) ('1997昌平林地分布图', 'cp_1997_forest', '1997', '昌平', '林地', '无', '无', '遥感监测', '100000', '1997', '无', '无' ) ('1997朝阳林地分布图', 'bj_1997_forest', '1997', '朝阳', '林地', '无', '无', '遥感监测', '100000', '1997', '无', '无' );