Volume Shadow Copy Backup Tool: How Cool Is That?
What is VSS for backup software solution? Is it a useful news when there is some VSS in a file backup program?
Volume Snapshot Service is the procedure that provides taking human-operated (or automated which delivers even more joy; auto laws!) shadows of files at a point in time when the backup initiates. The 'shadow' feature looks excellent, but it is not poetic words which makes Volume Shadow Copy Service worth discussion. The greatest advantage about the service is the fact: it saves blocked files. To be able to create and save shadow copies, Volume Snapshot Service awaits for the file system to be NT.
Thus, with the Volume Shadow Copy Service functionality aboard, you have an opportunity to create secure backups of a volume as the size is not modified and no troubles with data being locked appear.
The files copying process may be arranged two major steps. The first one is to transfer over VSS functionality to the operating system. The other option is to use the stuff as a Windows service.
But let's drop the dull formalization and start to think of a portion of pleasant experiments. So, once more time, what do these delicious Volume Snapshot Service features precisely matter for data backup software solutions?
Basically, the smart VSS function brings the advantage of hot backup for files with complicated architecture to be secure and functioning. For illustration, while saving databases, this service precisely processes all current operations regarding those databases and creates a snapshot of files, the processing database edition. So, here comes bonjour to on-the-fly backup archives of SQL Server (and here is goodbye to stopping the service in order to continue with the saving routine).
Look at Exchange Server. The Volume Snapshot Service feature in backup solutions will do a smart process here too. For example, it will back up existent databases instead of coping the total volume they are stored to (an usual Microsoft activity, sadly).
And when it comes to disk imaging, the magnetic influence of VSS for hot backup goes on providing awesome options, as the full OS saving without logging off Windows, syncing of two HDD images, and consequently easy computer cloning.
So, if you still haven't tested Volume Shadow Copy backup software, isn't now sounds like an excellent moment to have one?
About the Author
This article was composed by Paul Black, the technology fan, violin player, amateur physics instructor, automatic testing guru, Internet programming geek, and online community consultant. When he doesn't do stuff indicated by the listed above activities, he talks on software for offline media, also, plays, and once again writes on software (looks like he can't get enough of sharing great things he thinks about all sorts of utilities). Try Handy Backup solution on Google+, the official site, to read more of Paul (hangout?)