数据库常用sql语句积累
摘要：
组合一个新表select p.*,(select value from as_info where key = 'v51_products') as v51_products from AP_PORTAL p表改名rename test to test_new; 阅读全文
posted @ 2013-08-05 16:15 Mr.SuYang 阅读(121) 评论(0) 推荐(0)
posted @ 2013-08-05 16:15 Mr.SuYang 阅读(121) 评论(0) 推荐(0)
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