[原创]sqlserver2005-pivot和unpivot的用法
摘要:CREATE TABLE [dbo].[Table1]( [id] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL, [c1] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL, [c2] [nchar](10) COLLATE Chinese_PRC_CI_AS NULL, [c3] [nchar](10) COLLATE...
阅读全文
posted @ 2009-06-29 15:37