(原) Oracle Spatial: Spatial Data Types and Metadata
摘要:
1 Simple Example: Inserting, Indexing, and Querying Spatial Data 创建表: CREATE TABLE cola_markets ( mkt_id NUMBER PRIMARY KEY, name VARCHAR2(32), shape SDO_GEOMETRY); 插入数据: INSERT INTO cola_markets VALU... 阅读全文
posted @ 2007-12-25 20:12 mjgforever 阅读(420) 评论(0) 推荐(0) 编辑