SQL DBA – When was the Database restored (Query)?
When you are working on your DEV database system, very often you restore databases from PRODUCTION systems in order to get fresh and latest data.
Sometimes questions crops in our mind like:
1. When exactly the backups were restored on DEV system.
2. Which user restored the backup on DEV.
3. When the backups were taken on PROD system.
4. What was the backup process start time and end time, so that you are sure you have correct snapshot of data.
5. What was the corresponding database name on PROD, as on DEV you can restore with a different name.
6. What was the backup file location while restoring the databases.
All these questions can be answered by the below sample query:
USE msdb GO SELECT rs.destination_database_name AS TargetDBName, rs.restore_date AS RestoreDate, rs.user_name AS RestoreBy, bs.backup_start_date AS BackupStartDate, bs.backup_finish_date AS BackupFinishDate, bs.database_name AS SourceDBName, bmf.physical_device_name AS SourceDBFiles FROM msdb.dbo.restorehistory rs INNER JOIN msdb.dbo.backupset bs ON rs.backup_set_id = bs.backup_set_id INNER JOIN msdb.dbo.backupmediafamily bmf ON bs.media_set_id = bmf.media_set_id ORDER BY rs.restore_date DESC
You can use the above query and tweak as per your needs.
Categories: DBA Stuff
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