摘要: select column_name,data_type from information_schema.columns where table_name = '表名' --表名在数据库中是唯一的,直接通过表名获取相关信息。 --无需由表名得到表在数据库中的标识,再获取信息。 阅读全文
posted @ 2007-09-13 17:48 yellowwood 阅读(627) 评论(1) 推荐(0)
摘要: select Name from sysobjects where xtype='u' and status>=0 阅读全文
posted @ 2007-09-13 17:33 yellowwood 阅读(276) 评论(0) 推荐(0)
摘要: select COLUMN_NAME from INFORMATION_SCHEMA.COLUMNS where IS_NULLABLE='NO' and TABLE_NAME='admin' /* COLUMNS 当前数据库中当前用户可以访问的每一个列在该视图中占一行。INFORMATION_SCHEMA.COLUMNS 视图以 sysobjects、spt_data type_info、s... 阅读全文
posted @ 2007-09-13 16:59 yellowwood 阅读(375) 评论(0) 推荐(0)
摘要: 方法一: declare @objid int,@objname char(40) set @objname = 'admin' select @objid = id from sysobjects where id = object_id(@objname) select 'Column_name' = name from syscolumns where id = @objid order b... 阅读全文
posted @ 2007-09-13 16:57 yellowwood 阅读(707) 评论(0) 推荐(0)
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