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Server disaster recovery options are plentiful. One server disaster recovery solution is clustering. Clustering is when two or more nodes are designed to use the same disk and other resources. Clustering will give you some protection from a disaster but it can’t safeguard your server from shared resource failure. Of the server disaster recovery solutions available clustering is one of the least suggested ones. Not because it is ineffective but because it is really a High Availability solution opposed to a server disaster recovery option.
Have an SQL database backup is a viable server disaster recovery option because it can be backed up by a number of modes. The backups can ultimately be utilized to get back the previous environment of the server if disaster should attack. Another server disaster recovery option is log shipping. This is a great server disaster recovery solution. Log shipping requires you to backup, copy and restore transaction log backups. That means you will have the info you need to recreate if disaster should occur. Log shipping gives you extra security because it gives total machine and environment redundancy. Complete database backups make copies of the info saved in a database. The best server disaster recovery is having a total complete database backup. You will be able to get all of your database information back in case of a disaster. A complete database backup takes some time to make but it is well worth the time and effort. A differential database backup is one that only backups parts of the database that have been changed since the most recent total backup. If you have huge databases that don’t need a ton of management a differential database backup is ideal. A differential database is cumulative so changes from past differential backups will be included. Going with transaction log backups will only backup from the changes that have happened in the transaction to go for the database. If the database is in simple recovery model the backup will not occur. If you are dealing with a big amount of transaction log backup this is a tedious server disaster recovery solution. File/filegroups backups let you save individual files or filegroups. Of course that means you will only be able to save certain file/groups or files. If you have specific files that you simple must save and others that can be easily replaced then going with this option can be a very good idea. We will help you locate the best server disaster recovery solutions for your server. There are more options to choose from. Let us be your guide to finding the best server disaster recovery solutions. Start now so you have the server disaster recovery solution that you need in place before anything happens. |
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