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显示 Sql Server 中所有表中的信息

时间:2019-10-24 17:21     来源/作者:mssql技术网

显示某个Sql Server某个数据库中所有表或视图的信息

sql server 2000 与 2005 不同 差别在于 红色字部分

以下语句为获取所有表信息,替换绿色黑体字"U"为"V"为获取所有视图信息。

Sql Server 2000 版本

SELECT Sysobjects.name AS TABLE_NAME, syscolumns.Id, syscolumns.name AS COLUMN_NAME,

systypes.name AS DATA_TYPE, syscolumns.length as CHARACTER_MAXIMUM_LENGTH,

sysproperties.[value] AS COLUMN_DESCRIPTION, syscomments.text as

COLUMN_DEFAULT,syscolumns.isnullable as IS_NULLABLE FROM syscolumns

INNER JOIN systypes

ON syscolumns.xtype = systypes.xtype

LEFT JOIN sysobjects ON syscolumns.id = sysobjects.id

LEFT OUTER JOIN sysproperties ON

( sysproperties.smallid = syscolumns.colid

AND sysproperties.id = syscolumns.id)

LEFT OUTER JOIN syscomments ON syscolumns.cdefault = syscomments.id

WHERE syscolumns.id IN

(SELECT id FROM SYSOBJECTS WHERE xtype = 'U') AND (systypes.name <> 'sysname')

ORDER BY syscolumns.colid

Sql Server 2005版本

SELECT Sysobjects.name AS TABLE_NAME, syscolumns.Id, syscolumns.name AS COLUMN_NAME,

systypes.name AS DATA_TYPE, syscolumns.length as CHARACTER_MAXIMUM_LENGTH,

sys.extended_properties.[value] AS COLUMN_DESCRIPTION, syscomments.text as

COLUMN_DEFAULT,syscolumns.isnullable as IS_NULLABLE FROM syscolumns

INNER JOIN systypes

ON syscolumns.xtype = systypes.xtype

LEFT JOIN sysobjects ON syscolumns.id = sysobjects.id

LEFT OUTER JOIN sys.extended_properties ON

( sys.extended_properties.minor_id = syscolumns.colid

AND sys.extended_properties.major_id = syscolumns.id)

LEFT OUTER JOIN syscomments ON syscolumns.cdefault = syscomments.id

WHERE syscolumns.id IN

(SELECT id FROM SYSOBJECTS WHERE xtype = 'U') AND (systypes.name <> 'sysname')

ORDER BY syscolumns.colid

参考:http://www.devx.com/tips/Tip/31235?type=kbArticle&trk=MSCP

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