摘要：
--加字段限定和不加字段限定结果不一样select *from oe_order_lines_ALL ol, oe_order_headers_ALL oh , hz_cust_accounts ca where ol.header_id=oh.header_id(+) and oh.sold_to_org_id = ca.cust_account_id(+) and ca.account_number =2925 阅读全文
posted @ 2012-02-24 13:19 奥客 阅读(193) 评论(0) 推荐(0) 编辑