按月查看歷史數據的增長
SELECT
[database_name] AS "Database",
DATEPART(month,[backup_start_date]) AS "Month",
AVG([backup_size]/1024/1024) AS "Backup Size MB"
FROM msdb.dbo.backupset
WHERE
[database_name] = N'Adventureworks2012'
AND [type] = 'D'
GROUP BY [database_name],DATEPART(mm,[backup_start_date]);
查詢數據庫總數據條數
1、
select
sum(c.row_count) as datacount
from sys.indexes a ,
sys.objects b ,
sys.dm_db_partition_stats c
where a.[object_id] = b.[object_id]
AND b.[object_id] = c.[object_id]
AND a.index_id = c.index_id
AND a.index_id < 2
AND b.is_ms_shipped = 0
2：
select b.name as tablename ,
a.rowcnt as datacount
from sysindexes a ,
sysobjects b
where a.id = b.id
and a.indid < 2
and objectproperty(b.id, 'IsMSShipped') = 0