Please start any new threads on our new site at https://forums.sqlteam.com. We've got lots of great SQL Server experts to answer whatever question you can come up with.

 All Forums
 General SQL Server Forums
 New to SQL Server Programming
 Backup Large SQL Server via USB

Author  Topic 

logie0726
Starting Member

17 Posts

Posted - 2008-06-26 : 23:02:58
Help! We have an SQL Database at 40G. My problem is when we are processing the sql backup to USB Seagate SATA External 120G it takes long time almost a day. We even cancell the process!
But if we are backup on the same harddisk(where the database is located) it only takes 1 hr and half. Any suggestions?

sodeep
Master Smack Fu Yak Hacker

7174 Posts

Posted - 2008-06-26 : 23:10:28
Yes that will take longer.
Go to Top of Page

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2008-06-26 : 23:59:16
USB is a very slow method for backups. Why would you want to use such a medium on a regular basis?

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

Subscribe to my blog
Go to Top of Page

logie0726
Starting Member

17 Posts

Posted - 2008-06-27 : 00:00:30
sodeep

Please explain me why? Thanks!
Go to Top of Page

logie0726
Starting Member

17 Posts

Posted - 2008-06-27 : 00:01:34
Tkizer
What is your recommendation? TNX!
Go to Top of Page

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2008-06-27 : 00:04:48
Why don't you want to backup to the local disk? If it's because of disk space, then can you backup to tape? How about using SQL Litespeed?

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

Subscribe to my blog
Go to Top of Page

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2008-06-27 : 00:05:25
40GB is not a large database. I'd say that's medium-sized these days. Try dealing with databases that are measured in the terabytes.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

Subscribe to my blog
Go to Top of Page

logie0726
Starting Member

17 Posts

Posted - 2008-06-27 : 00:07:03
I use External Backup incase of FIRE or emergency. That all internal Backups cant. Any Idea?
Go to Top of Page

tkizer
Almighty SQL Goddess

38200 Posts

Posted - 2008-06-27 : 00:11:23
There isn't really a way to improve your performance as long as you are using USB 2.0.

But what you could do is backup your database to the local disk, compress the file (zip it), and then copy the compressed file to the USB device.

Tara Kizer
Microsoft MVP for Windows Server System - SQL Server
http://weblogs.sqlteam.com/tarad/

Subscribe to my blog
Go to Top of Page

logie0726
Starting Member

17 Posts

Posted - 2008-06-27 : 00:21:03
ok! thank you very much...
Go to Top of Page
   

- Advertisement -