看看对你有没有用!
SELECT
(case when a.colorder=1 then d.name else '' end) N'表名',
a.colorder N'字段序号',
a.name N'字段名',
(case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end) N'标识',
(case when (SELECT count(*)
FROM sysobjects
WHERE (name in
(SELECT name
FROM sysindexes
WHERE (id = a.id) AND (indid in
(SELECT indid
FROM sysindexkeys
WHERE (id = a.id) AND (colid in
(SELECT colid
FROM syscolumns
WHERE (id = a.id) AND (name = a.name))))))) AND
(xtype = 'PK'))>0 then '√' else '' end) N'主键',
b.name N'类型',
a.length N'占用字节数',
COLUMNPROPERTY(a.id,a.name,'PRECISION') as N'长度',
isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0) as N'小数位数',
(case when a.isnullable=1 then '√'else '' end) N'允许空',
isnull(e.text,'') N'默认值',
isnull(g.[value],'') AS N'字段说明'
--into ##txFROM syscolumns a left join systypes b
on a.xtype=b.xusertype
inner join sysobjects d
on a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
left join syscomments e
on a.cdefault=e.id
left join sysproperties g
on a.id=g.id AND a.colid = g.smallid
order by object_name(a.id),a.colorder
SELECT
(case when a.colorder=1 then d.name else '' end) N'表名',
a.colorder N'字段序号',
a.name N'字段名',
(case when COLUMNPROPERTY( a.id,a.name,'IsIdentity')=1 then '√'else '' end) N'标识',
(case when (SELECT count(*)
FROM sysobjects
WHERE (name in
(SELECT name
FROM sysindexes
WHERE (id = a.id) AND (indid in
(SELECT indid
FROM sysindexkeys
WHERE (id = a.id) AND (colid in
(SELECT colid
FROM syscolumns
WHERE (id = a.id) AND (name = a.name))))))) AND
(xtype = 'PK'))>0 then '√' else '' end) N'主键',
b.name N'类型',
a.length N'占用字节数',
COLUMNPROPERTY(a.id,a.name,'PRECISION') as N'长度',
isnull(COLUMNPROPERTY(a.id,a.name,'Scale'),0) as N'小数位数',
(case when a.isnullable=1 then '√'else '' end) N'允许空',
isnull(e.text,'') N'默认值',
isnull(g.[value],'') AS N'字段说明'
--into ##txFROM syscolumns a left join systypes b
on a.xtype=b.xusertype
inner join sysobjects d
on a.id=d.id and d.xtype='U' and d.name<>'dtproperties'
left join syscomments e
on a.cdefault=e.id
left join sysproperties g
on a.id=g.id AND a.colid = g.smallid
order by object_name(a.id),a.colorder
解决方案 »
- 系统过程死锁 求解
- 精简版SQL和XP不支持链接服务器还有别的办法同步吗?
- 这句sql怎么写?如何cyylsystem_Data文件附加到数据库中去?如果数据库已存在就覆盖,不存在就附加?另....
- 关于SQL中的进程信息
- sql内把另一数据库的表导到另一个数据库,如何把索引,及表内的属性也导到另一数据库中。急!!谢谢
- 请问这两种Sql执行方式哪种会更快
- 数据打包、上传的问题,希望大家给些帮助!
- 关于数据库文件组的问题,过来人帮我下,叩谢了
- [数据类型转换问题] 求用整型数据存储日期数据的转换方法
- 怎样为新建表指定存储路径?
- 利用存储过程进行统计,并分区排序,但是结果并不总是按照规律现实。有见解的有分,up无分!
- 如何将SQLServer7.0的日志文件改小???
COLUMN_NAME,
ORDINAL_POSITION,
DATA_TYPE,
name AS PROPERTY_NAME,
value AS PROPERTY_VALUE
FROM INFORMATION_SCHEMA.COLUMNS AS C
Left JOIN ::fn_listextendedproperty (NULL, '库名', 'dbo', 'table', '表名',
'column', default) AS E
ON C.COLUMN_NAME = E.objname
WHERE TABLE_NAME = '表名'
FROM ::fn_listextendedproperty ('MS_Description', 'user', 'dbo', 'table', 'table11', 'column', default)