使用T-SQL进行sqlserver数据库分析

我有一个小应用程序，在SQL Server 2000/2005数据库中有大约38个表。现在我想知道有多少KB/MB的数据不是他们使用T-SQL获取的记录。 用更好的方式说，我想对整个数据库进行分析。可能吗？怎样

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谢谢大家，

对于整个数据库，您只需运行此

exec sp_helpdb 'YourDatabaseName'

根据表，您可以使用此表+

declare @PageSize float
select @PageSize=v.low/1024.0 from master.dbo.spt_values v 
where v.number=1 and v.type='E'

SELECT tbl.name,

ISNULL((select @PageSize * SUM(CASE WHEN a.type <> 1 THEN a.used_pages 
WHEN p.index_id < 2 THEN a.data_pages ELSE 0 END)

FROM sys.indexes as i

JOIN sys.partitions as p ON p.object_id = i.object_id and p.index_id = i.index_id

JOIN sys.allocation_units as a ON a.container_id = p.partition_id

where i.object_id = tbl.object_id),0.0) AS [DataSpaceUsed_KB],

ISNULL((select @PageSize * SUM(a.used_pages - CASE WHEN a.type <> 1 
THEN a.used_pages      WHEN p.index_id < 2 THEN a.data_pages ELSE 0 END)

FROM sys.indexes as i

JOIN sys.partitions as p ON p.object_id = i.object_id and p.index_id = i.index_id

JOIN sys.allocation_units as a ON a.container_id = p.partition_id

where i.object_id = tbl.object_id),0.0) AS [IndexSpaceUsed_KB]

FROM

sys.tables AS tbl

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如果要查找每个表的空间，可以使用以下命令：

USE yourdbname
EXEC sp_MSforeachtable @command1="EXEC sp_spaceused '?'"

如需进一步阅读，请查看