Equivalent, Yes; it is also compatible, but the file is not synonymous, nor similar, nor replaceable for data backup and recovery.. Even though both terms are usually treated at the same time, These two types of technology have more differences than similarities and it is necessary to know what they are to get the most out of your investment in tools.
Photo credits: istock Max kabakov
Data backup and recovery technologies vs. data archiving
The data backup and recovery aims to ensure that information recorded on removable storage media is not lost, This is what is known as a backup. For his part, Data archiving is intended for the long-term preservation and retention of data contained in a storage system.
At first glance you can see that the differences are significant and can be determined at four different levels:
- Object: weather Data backup and recovery protects both active and inactive information., covering all production data; Archive solutions solve a different hurdle, employing historical record keeping or data that is inactive for extended periods of time.
- Scope of consequences in case of loss: si, after backing up, the system suffers data loss, operations could still continue regularly, since the production information would not be affected; even though the risk would be high whatever the case, so the need to perform data backup and recovery it would be a priority. Conversely, taking into account that the information stored in a data file is real and production, your loss would be permanent, since it is the only copy of the data.
- Warranty: A backup application is the right tool to use if you want to recover an application or an entire system. Unlike the possibilities offered by the technology of data backup and recovery, files cannot provide volume level servers or full recoveries, since as usual, they only contain a subset of the business data.
- Computer disaster recovery: Disaster recovery is a basic component of the data backup and recovery Because, as usual, administrators run a backup job to protect your data and then another to get your information off-site for those purposes. Despite being different processes, always apply together. But the data file also differs at this point.. The file system maintenance procedure for this purpose can be complex and very expensive. En repetidas oportunidades se utiliza la replicationReplication is a fundamental process in biology and science, which refers to the duplication of molecules, cells or genetic information. In the context of DNA, Replication ensures that each daughter cell receives a complete copy of the genetic material during cell division. This mechanism is crucial for growth, Development and maintenance of the organisms, as well as for the transmission of hereditary characteristics in future generations...., which means having to deal with acquiring two identical file systems, one for the production environment and one for disaster recovery.
It is clear that the presentation and data backup and recovery they solve very different problems, even when it is usual that they are used in a complementary way. Backup to protect corporate data and enable large-scale data archiving and recovery for cost-effective retention and ensuring fast access to important data. for compliance or strategy purposes.
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