文章分类 -  数据库

Oracle数据库
merge into 范例
摘要：MERGE INTO sfea_t a USING (SELECT sfebent ,sfebsite ,sfebdocno ,sfea002 -- ,sfea003 FROM sfeb_t ,sfea_t WHERE sfeaent = sfebent AND sfeasite = sfebsit 阅读全文
posted @ 2017-05-03 18:37 千风辰 阅读(76) 评论(0) 推荐(0)