SELECT TOP 100 PERCENT -- a.id, CASE WHEN a.colorder = 1 THEN d.name ELSE '' END AS 表名, CASE WHEN a.colorder = 1 THEN isnull (f.value, '' ) ELSE '' END AS 表说明, a.colorder AS 字段序号, a.name AS 字段名, CASE WHEN COLUMNPROPERTY (a.id, a.name, ' IsIdentity ' ) = 1 THEN ' √ ' ELSE '' END AS 标识, CASE WHEN EXISTS ( SELECT 1 FROM dbo.sysindexes si INNER JOIN dbo.sysindexkeys sik ON si.id = sik.id AND si.indid = sik.indid INNER JOIN dbo.syscolumns sc ON sc.id = sik.id AND sc.colid = sik.colid INNER JOIN dbo.sysobjects so ON so.name = si.name AND so.xtype = ' PK ' WHERE sc.id = a.id AND sc.colid = a.colid) THEN ' √ ' ELSE '' END AS 主键, b.name AS 类型, a.length AS 长度, COLUMNPROPERTY (a.id, a.name, ' PRECISION ' ) AS 精度, ISNULL ( COLUMNPROPERTY (a.id, a.name, ' Scale ' ), 0 ) AS 小数位数, CASE WHEN a.isnullable = 1 THEN ' √ ' ELSE '' END AS 允许空, ISNULL (e. text , '' ) AS 默认值, ISNULL (g. [ value ] , '' ) AS 字段说明, d.crdate AS 创建时间, CASE WHEN a.colorder = 1 THEN d.refdate ELSE NULL END AS 更改时间 FROM dbo.syscolumns a LEFT OUTER JOIN dbo.systypes b ON a.xtype = b.xusertype INNER JOIN dbo.sysobjects d ON a.id = d.id AND d.xtype = ' U ' AND d.status >= 0 LEFT OUTER JOIN dbo.syscomments e ON a.cdefault = e.id LEFT OUTER JOIN dbo.sysproperties g ON a.id = g.id AND a.colid = g.smallid AND g.name = ' MS_Description ' LEFT OUTER JOIN dbo.sysproperties f ON d.id = f.id AND f.smallid = 0 AND f.name = ' MS_Description ' ORDER BY d.name, a.colorder SELECT TOP 100 PERCENT -- a.id, CASE WHEN a.colorder = 1 THEN d.name ELSE '' END AS 表名, CASE WHEN a.colorder = 1 THEN isnull (f.value, '' ) ELSE '' END AS 表说明, a.colorder AS 字段序号, a.name AS 字段名, CASE WHEN COLUMNPROPERTY (a.id, a.name, ' IsIdentity ' ) = 1 THEN ' √ ' ELSE '' END AS 标识, CASE WHEN EXISTS ( SELECT 1 FROM dbo.sysindexes si INNER JOIN dbo.sysindexkeys sik ON si.id = sik.id AND si.indid = sik.indid INNER JOIN dbo.syscolumns sc ON sc.id = sik.id AND sc.colid = sik.colid INNER JOIN dbo.sysobjects so ON so.name = si.name AND so.xtype = ' PK ' WHERE sc.id = a.id AND sc.colid = a.colid) THEN ' √ ' ELSE '' END AS 主键, b.name AS 类型, a.length AS 长度, COLUMNPROPERTY (a.id, a.name, ' PRECISION ' ) AS 精度, ISNULL ( COLUMNPROPERTY (a.id, a.name, ' Scale ' ), 0 ) AS 小数位数, CASE WHEN a.isnullable = 1 THEN ' √ ' ELSE '' END AS 允许空, ISNULL (e. text , '' ) AS 默认值, ISNULL (g. [ value ] , '' ) AS 字段说明, d.crdate AS 创建时间, CASE WHEN a.colorder = 1 THEN d.refdate ELSE NULL END AS 更改时间 FROM dbo.syscolumns a LEFT OUTER JOIN dbo.systypes b ON a.xtype = b.xusertype INNER JOIN dbo.sysobjects d ON a.id = d.id AND d.xtype = ' U ' AND d.status >= 0 LEFT OUTER JOIN dbo.syscomments e ON a.cdefault = e.id LEFT OUTER JOIN sys.extended_properties g ON a.id = g.major_id AND a.colid = g.minor_id AND g.name = ' MS_Description ' LEFT OUTER JOIN sys.extended_properties f ON d.id = f.major_id AND f.minor_id = 0 AND f.name = ' MS_Description ' ORDER BY d.name, 字段序号 SELECT TOP 100 PERCENT -- a.id, CASE WHEN b.keyno = 1 THEN c.name ELSE '' END AS 表名, CASE WHEN b.keyno = 1 THEN a.name ELSE '' END AS 索引名称, d.name AS 列名, b.keyno AS 索引顺序, CASE indexkey_property(c.id, b.indid, b.keyno, ' isdescending ' ) WHEN 1 THEN ' 降序 ' WHEN 0 THEN ' 升序 ' END AS 排序, CASE WHEN p.id IS NULL THEN '' ELSE ' √ ' END AS 主键, CASE INDEXPROPERTY (c.id, a.name, ' IsClustered ' ) WHEN 1 THEN ' √ ' WHEN 0 THEN '' END AS 聚集, CASE INDEXPROPERTY (c.id, a.name, ' IsUnique ' ) WHEN 1 THEN ' √ ' WHEN 0 THEN '' END AS 唯一, CASE WHEN e.id IS NULL THEN '' ELSE ' √ ' END AS 唯一约束, a.OrigFillFactor AS 填充因子, c.crdate AS 创建时间, c.refdate AS 更改时间 FROM dbo.sysindexes a INNER JOIN dbo.sysindexkeys b ON a.id = b.id AND a.indid = b.indid INNER JOIN dbo.syscolumns d ON b.id = d.id AND b.colid = d.colid INNER JOIN dbo.sysobjects c ON a.id = c.id AND c.xtype = ' U ' LEFT OUTER JOIN dbo.sysobjects e ON e.name = a.name AND e.xtype = ' UQ ' LEFT OUTER JOIN dbo.sysobjects p ON p.name = a.name AND p.xtype = ' PK ' WHERE ( OBJECTPROPERTY (a.id, N ' IsUserTable ' ) = 1 ) AND ( OBJECTPROPERTY (a.id, N ' IsMSShipped ' ) = 0 ) AND ( INDEXPROPERTY (a.id, a.name, ' IsAutoStatistics ' ) = 0 ) ORDER BY c.name, a.name, b.keyno SELECT DISTINCT TOP 100 PERCENT isnull (p.name, '' ) AS 父对象, o.xtype, CASE o.xtype WHEN ' C ' THEN ' CHECK 约束 ' WHEN ' D ' THEN ' 默认值或DEFAULT约束 ' WHEN ' F ' THEN ' FOREIGNKEY约束 ' WHEN ' L ' THEN ' 日志 ' WHEN ' FN ' THEN ' 标量函数 ' WHEN ' IF ' THEN ' 内嵌表函数 ' WHEN ' P ' THEN ' 存储过程 ' WHEN ' PK ' THEN ' PRIMARYKEY约束 ' WHEN ' RF ' THEN ' 复制筛选存储过程 ' WHEN ' S ' THEN ' 系统表 ' WHEN ' TF ' THEN ' 表函数 ' WHEN ' TR ' THEN ' 触发器 ' WHEN ' U ' THEN ' 用户表 ' WHEN ' UQ ' THEN ' UNIQUE 约束 ' WHEN ' V ' THEN ' 视图 ' WHEN ' X ' THEN ' 扩展存储过程 ' WHEN ' R ' THEN ' 规则 ' ELSE NULL END AS 类型, o.name AS 对象名, o.crdate AS 创建时间, o.refdate AS 更改时间, c. text AS 声明语句, OBJECTPROPERTY (o.id, N ' IsMSShipped ' ) FROM dbo.sysobjects o Left JOIN dbo.sysobjects p ON o.parent_obj = p.id LEFT OUTER JOIN dbo.syscomments c ON o.id = c.id WHERE -- (o.xtype IN ('C','D','F','PK','UQ','L','FN','IF','TF','TR','P','R','RF','X','S','U','V')) AND ( OBJECTPROPERTY (o.id, N ' IsMSShipped ' ) = 0 ) AND ( isnull (p.name, '' ) <> N ' dtproperties ' ) ORDER BY o.xtype DESC