You could use the RESTORE SQBHEADERONLY command e.g.
For backups that were split across multiple files, you will see a value for 'File number' e.g. 1 of 3, 2 of 3 etc.
For backups that used multiple threads but written to a single file, you will see a value for 'Threads' e.g. 5 (multi-threaded file).
| Code: |
| EXEC master..sqlbackup '-sql "RESTORE SQBHEADERONLY FROM DISK = [g:\backups\AdventureWorks.sqb]"' |
For backups that were split across multiple files, you will see a value for 'File number' e.g. 1 of 3, 2 of 3 etc.
For backups that used multiple threads but written to a single file, you will see a value for 'Threads' e.g. 5 (multi-threaded file).