苦笔的博客

-- 删除oracle arcsde中GIS_T1表，应该通过arcgis连接数据库后删除 -- 如果直接从oracle中drop，该表仍然在sde用户下存在元数据，再次导入会报错 -- 连接到sde数据库，查看元数据 SELECT * FROM LAYERS WHERE "OWNER" = 'GISDB' AND TABLE_NAME = 'GIS_T1'; SELECT * FROM TABLE_REGISTRY WHERE "OWNER" = 'GISDB' AND TABLE_NAME = 'GI