![]() This procedure first checks for errors and will stop and notify the user if errors are found, so that they can be eliminated before making a backup. The database archives that can be created by DEVONthink Pro or Pro Office produce the smallest possible complete archive of a database. The ultimate layer consists of database archives that are periodically updated on a portable hard drive that’s stored offsite at a safety deposit box at my bank. My backup strategy consists of still another layer of backup, as I contemplate the possibility that something could happen to all of my computer equipment including Time Machine backups. After running Verify & Repair I’ll manually run Tools > Backup & Optimize to update the internal backup in the database that’s also good for performance after adding new content. I do that, although it has been a very long time since I’ve seen an error report. It’s up to me to manually run Tools > Verify & Repair occasionally, perhaps every week or so on databases that I’ve modified, to ensure they re in good shape. No problems at all (I’m using the User Account transferred from the MacBook Air on the MacBook Pro).Ī weakness of Time Machine and other backup utilities is that there’s no check for possible errors in a database. SuperDuper Is a clone, synchronize & backup utility for Mac OS X 10.4 & 10.5. I verified all the databases and compared their Database Properties on both machines after the file transfers. As it held the Time Machine backups for my MacBook Air and all my databases and other files, I decided to transfer everything to my new MacBook Pro Retina from Time Machine. I have a Promise Pegasus 3 TB RAID unit that connects via Thunderbolt, and has very fast read/write speeds. I do most of my work on a MacBook Air or MacBook Pro, and when I “dock” the laptop after working on battery power I always close DEVONthink Pro Office to make the first Time Machine backup of changes. However, I use Time Machine, and have tested backups made while the database was open, and never found a problem. ![]() Apple’s way (Time Machine) is a lot simpler. If you are a beginner I recommend Time Machine. ![]() Manually backup your computer with some other software such as Super Duper or Carbon Copy Cloner. That’s because a backup made while a database is open could “miss” activity being processed in memory and subsequently saved to disk. Use Time Machine to automatically backup. I agree with korm that the most reliable backup of a database would be when it is closed (except for database archives produced by DEVONthink Pro or Pro Office). ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |