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To put it simply, your computer is storing all of your current files onto any disk drive or memory space you select. It copies your intire file database, including games, music, pictures, and videos into some safely secured area where you can easily restore your documents and computer state from.
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What takes place during a differential backup?
A preservation of data takes place during a differential backup. The data that is preserved will only include differences since the last time a full backup occurred.
What is considered to be the best backup solution?
The best backup solution is to copy and paste documents. This makes it so if something happens to the original file, it can be replaced by the backup file you created.
What does a backup exec do for a job?
A Backup Exec keeps a backup of all the work. They ensure the stability and protection of data especially during disk-to-disk transitions. Basically they help protect and store backup of data.
How does a Backup tape work?
A backup tape works by copying information from a computer and storing it. If something happens to a computer or a hard drive, a backup tape still has the information that was also stored on the hard drive of a computer.
What is the purpose of online backup?
The purpose of an online backup is when someone tries to hack into your computer and destroy your memory. What happens is when you have one on back it would automatically save your information.
What does it mean to have a small business backup?
A small business backup is when you have a big business and you have a small backup business just in case something happens to the big business. This is a good way to make sure your business is safe and still connected to you.
What happens when an NFL referee gets injured and can't continue?
I imagine that they have backup referees, but I don't know.
Explain the difference between a hot backup and a cold backup and the benefits associated with each?
Cold Backup- We can take the Backup while DB(eg. Oracle) is down.Hot Backup-We can take the Backup while DB(eg. Oracle) is running.Cold backup is a physicalbackup. During a cold backupthe databaseis closed and not available to users. All files of the databaseare copied (image copy). The datafiles do not change during the copy so the databaseis in sync upon restore.Used when:Service level allows for some down time for backupHot backup is a physical backup. In a hot backup the database remains open and available to users. All files of the database are copied (image copy). There may be changes to the database as the copy is made and so all log files of changes being made during the backupmust be saved too. Upon a restore, the changes in the log files are reapplied to bring the databasein sync. Used when:A full backupof a databaseis neededService level allows no down time for the backup
What is a daily backup?
The Daily backup type is sort of an Differential off-shoot. In this backup type, only files that were changed (have the archive bit on), during the current day are backed up, and the Archive bit is left unchanged. This backup type is generally not used as part of a recovery program, because in order to do a full system restore, you would have to have a Normal backup, and then a Daily backup from each and every day since the Normal backup. thaslimca007@gmail.com
In what circumstances would battery backup systems be essential?
Battery backup systems would be great in the event of power failures and outages. They would also be good to have if your main battery happens to die suddenly.
When did cars start having backup lights?
Some time during the 1910's.
Which backup takes the longest to complete an incremental backup a daily backup a full backup or a differntial backup?
A full backup
