![]() ![]() This is an essential consideration for organizations, especially as their datasets grow with their business. Paying for a larger storage space and performing frequent backups will increase a business’s ability to recover and secure your data, but it comes with a cost. A business can pay for offsite or cloud storage, both of which have their own-often large-price tags. This, of course, is when disaster will strike.Īnother cost to consider is where your data is stored. If the recovery process isn’t tested frequently, you may find the backups are unusable or no longer meet the RTO/RPO requirements. Organizations often lose track of the expanding data in their databases. Too much time between backups leaves data vulnerable. ![]() ![]() For a database backup strategy, this filters down into the frequency of the backups and where the backups are stored. When building a strategy of any kind, it’s important to conduct a cost-benefit analysis for every aspect. Start by planning a recovery strategy, and let it guide your backup strategy. Backups by themselves are useless, but restores are priceless. For example, the business might need DBAs to recover data to a backup made within the last day (the RPO) and may need it to be done within an hour of a disaster (the RTO).īefore a DBA devises a database backup strategy, they must be clear on these objectives and ensure the recovery strategy they devise will deliver on these goals. RTOs refer to the amount of time needed to recover data, and RPOs refer to the point in time to which they must be able to recover. There are two objectives any organization or DBA should know when backing up data: recovery time objectives (RTOs) and recovery point objectives (RPOs). Like any process in IT, however, there are a few factors to consider when devising a database backup strategy to ensure it meets your business needs. The most effective way for DBAs to protect data is through database backups, a process designed to copy the data and schema from an existing database and save it elsewhere for future retrieval. Protecting this data is mission-critical, and it falls to database administrators (DBAs) to organize, maintain, and secure it. These types of backups are often performed by backup software because they can be done frequently due to their small size and fast backup time.Data plays a vital role in any successful business. The difference is that incremental backups will back up any changed data since the last backup, whether it was a full, differential, or incremental backup. ![]()
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