
Tag : SQL,SQL Server,Uncategorized
För att se när den senaste backupen av alla databaser är tagen kör det här scriptet.
Scriptet visar status på database, vilken recovery model, hur längesen det togs en backup full,diff och transaktions, storlek på backuperna.
WITH MostRecentBackups
AS(
SELECT
database_name AS [Database],
MAX(bus.backup_finish_date) AS LastBackupTime,
CASE bus.type
WHEN 'D' THEN 'Full'
WHEN 'I' THEN 'Differential'
WHEN 'L' THEN 'Transaction Log'
END AS Type
FROM msdb.dbo.backupset bus
WHERE bus.type <> 'F'
GROUP BY bus.database_name,bus.type
),
BackupsWithSize
AS(
SELECT mrb.*, (SELECT TOP 1 CONVERT(DECIMAL(10,4), b.backup_size/1024/1024/1024) AS backup_size FROM msdb.dbo.backupset b WHERE [Database] = b.database_name AND LastBackupTime = b.backup_finish_date) AS [Backup Size]
FROM MostRecentBackups mrb
)
SELECT
SERVERPROPERTY('ServerName') AS Instance,
d.name AS [Database],
d.state_desc AS State,
d.recovery_model_desc AS [Recovery Model],
bf.LastBackupTime AS [Last Full],
DATEDIFF(DAY,bf.LastBackupTime,GETDATE()) AS [Time Since Last Full (in Days)],
bf.[Backup Size] AS [Full Backup Size],
bd.LastBackupTime AS [Last Differential],
DATEDIFF(DAY,bd.LastBackupTime,GETDATE()) AS [Time Since Last Differential (in Days)],
bd.[Backup Size] AS [Differential Backup Size],
bt.LastBackupTime AS [Last Transaction Log],
DATEDIFF(MINUTE,bt.LastBackupTime,GETDATE()) AS [Time Since Last Transaction Log (in Minutes)],
bt.[Backup Size] AS [Transaction Log Backup Size]
FROM sys.databases d
LEFT JOIN BackupsWithSize bf ON (d.name = bf.[Database] AND (bf.Type = 'Full' OR bf.Type IS NULL))
LEFT JOIN BackupsWithSize bd ON (d.name = bd.[Database] AND (bd.Type = 'Differential' OR bd.Type IS NULL))
LEFT JOIN BackupsWithSize bt ON (d.name = bt.[Database] AND (bt.Type = 'Transaction Log' OR bt.Type IS NULL))
WHERE d.name <> 'tempdb' AND d.source_database_id IS NULL