Backup Status for Multiple SQl Servers.

Question

Hi All,
What changes are required in the below script - so that it displays the backup result for
multiple SQL SERVERS.
--Databases with data backup over 24 hours old
SELECT
   CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS Server,
   msdb.dbo.backupset.database_name,
   MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date,
   DATEDIFF(hh, MAX(msdb.dbo.backupset.backup_finish_date), GETDATE()) AS [Backup Age (Hours)]
FROM    msdb.dbo.backupset
WHERE     msdb.dbo.backupset.type = 'D' 
GROUP BY msdb.dbo.backupset.database_name
HAVING      (MAX(msdb.dbo.backupset.backup_finish_date) < DATEADD(hh, - 24, GETDATE())) 
UNION 
--Databases without any backup history
SELECT     
   CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS Server, 
   master.dbo.sysdatabases.NAME AS database_name, 
   NULL AS [Last Data Backup Date], 
   9999 AS [Backup Age (Hours)] 
FROM
   master.dbo.sysdatabases LEFT JOIN msdb.dbo.backupset
       ON master.dbo.sysdatabases.name  = msdb.dbo.backupset.database_name
WHERE msdb.dbo.backupset.database_name IS NULL AND master.dbo.sysdatabases.name <> 'tempdb'
ORDER BY 
   msdb.dbo.backupset.database_name
Thanks..!!

Answer 1

Hi Prashanth,
what location do I need to provide for SQL Server for link: http://blogs.technet.com/b/heyscriptingguy/archive/2011/05/02/use-powershell-to-report-sql-server-backup-status.aspx
{ $location = "SQLSERVER:\SQL\$SQLInstance\Databases" }
else
{ $location = "SQLSERVER:\SQL\$SQLInstance\DEFAULT\Databases" }    ??