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This article introduces the relevant knowledge of "what are the reasons why DBaaS needs data protection?". In the operation of actual cases, many people will encounter such a dilemma. Then let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

With the rise of cloud computing, database as a service (Database as a Service, DBaaS) has also come into public view, and has been used in daily business operations by more and more enterprises. The real DBaaS is provided by cloud service providers, and users do not need a professional operation and maintenance team to maintain the operation of the server. Some physical and virtualized hardware devices, including operating system, network, related resource configuration, etc., can be set up with one click in the form of the cloud, and then connect the application through a simple API call. Mainstream cloud vendors such as Microsoft Azure, AWS, Google and Aliyun already offer a wide range of database as a service (DBaaS) options.

For enterprises, the benefits of an innovative technology like DBaaS include helping them achieve automation and scalability while reducing costs. When enterprises need data to support new business needs and solve the problem of modernizing old platforms, DBaaS is the perfect choice. However, like other cloud services, DBaaS services also need to protect data, and cloud data still needs to be backed up. If the data needs to be uploaded to the cloud database for storage, it is obvious that the data is important enough and should be fully protected.

Why DBaaS requires data protection can be subdivided into the following three reasons:

1. Prevent data loss

For enterprises, whether it is human error, blackmail software attacks or other reasons, the loss or accidental deletion of DBaaS data will affect the business. Accidental deletion of data or snapshots can seriously affect the achievement of business goals.

Cloud vendors providing DBaaS services can provide short-term backup services from 0 to 35 days using snapshot technology, but the whole process requires manual operation and scripting. So relying entirely on the backup tools provided by cloud vendors will have many limitations and risks.

Using the Commvault cloud native backup solution, in addition to providing snapshot-based protection, you can also help customers perform table stream backups. Customers can choose the form of stream backup or snapshot backup in a single database, all databases within a region, or across regions.

It is important to recover DBaaS data. Commvault can help customers recover DBaaS data quickly and reliably within the required range of RTO and RPO.

Accessible clear reports show management DBaaS backup and data recovery plans that meet the requirements of the organization

You can choose to restore DBaaS data across different regions, different accounts, or even different cloud platforms

Support for self-service recovery of simple data by database administrators through identity-based access control

Customize DBaaS backups as needed to avoid data loss.

two。 Flexibility

Enterprises need to flexibly choose the storage location of DBaaS backups while controlling the location and time of DBaaS recovery. Using the DBaaS snapshot technology of cloud vendors, it is not necessary to select the storage location of snapshots. Enterprises need to decide when and how to back up their data. You can store DBaaS backups in the same cloud, in different clouds, or locally. Enterprises need the flexibility to make choices according to their business needs.

With the complete data protection solution provided by Commvault, enterprises can choose how to collect data and easily use large applications and databases customized based on Web. In addition, Commvault enables enterprises to have the flexibility to switch cloud service providers. Move from one cloud platform to another according to business needs. Enterprises need to transfer data easily and securely between different clouds. Snapshot technology does not support flexible data migration of cloud applications and databases, especially large-scale migration. The Commvault data protection solution is unique in the IT market because it supports the largest variety of DBaaS service options offered by all mainstream cloud vendors.

3. Complianc

Compliance requirements need to be met no matter where the enterprise data is stored. The critical business data in the DBaaS plan needs to meet the retention Service level Agreement (SLA) requirements. Companies need to have the ability to retain data for a long time without having to worry about the high costs of using technologies like cloud snapshots. The snapshot technology provided by cloud service providers has a data retention period of only 0 to 35 days. Enterprises need to comply with the long-term data retention policy and maintain complete backup and control capabilities. Commvault provides enterprises with the flexibility to retain data on a long-term and large-scale basis. Determine how long to retain data according to your own needs, while storing the data in a very economical storage tier to reduce cloud costs.

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