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SQLPERF |
DBCC sqlperf(logspace)
La consulta anterior es exactamente igual a la siguiente:
SELECT instance_name AS DatabaseName,
[Data File(s) Size (KB)],
[LOG File(s) Size (KB)],
[Log File(s) Used Size (KB)],
[Percent Log Used]
FROM
(
SELECT *
FROM sys.dm_os_performance_counters
WHERE counter_name IN
(
'Data File(s) Size (KB)',
'Log File(s) Size (KB)',
'Log File(s) Used Size (KB)',
'Percent Log Used'
)
AND instance_name != '_Total'
) AS Src
PIVOT
(
MAX(cntr_value)
FOR counter_name IN
(
[Data File(s) Size (KB)],
[LOG File(s) Size (KB)],
[Log File(s) Used Size (KB)],
[Percent Log Used]
)
) AS pvt
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