随笔分类 -  Oracle

Oracle 函数默认用逗号连接数据列
摘要：create or replacefunction CONCAT_COL (input varchar2) return varchar2 parallel_enable aggregate using CONCAT_COL_IMPL;create or replacetype CONCAT_COL_IMPL as object( CATVALS varchar2(4000), static function ODCIAggregateInitialize(sctx in out CONCAT_COL_IMPL) return number, member function ODCIAggre 阅读全文
posted @ 2012-03-14 11:02 Simon_Chen 阅读(996) 评论(0) 推荐(0)