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Many novices are not very clear about how to analyze cloud storage and backup in the process of developing LVB app software. In order to help you solve this problem, the editor below will explain it in detail. People with this need can come and learn. I hope you can get something.

With the continuous development and progress of science and technology, the application of cloud technology has begun to popularize in a large area. Cloud technology mainly refers to the unification of a series of resources such as hardware, software and network in the wide area network or local area network. a managed technology that realizes the calculation, storage, sharing and processing of data. Of course, the development of live app software will also need the help of this technology. Today, I will mainly share with you the relevant knowledge of cloud storage and cloud backup.

1. What is cloud storage?

Is an online storage model that stores data on multiple virtual servers that are usually hosted by a third party rather than on an exclusive server. To put it simply, users can access files or process work anytime, anywhere, no matter what kind of device they use, just like a cloud USB. However, cloud storage does not have any guarantee or detection. If a server in a data center of the service provider fails, it may not be able to retrieve the stored files again. Most cloud storage services have a web interface for users to upload files, so files can only be encrypted on the server side, so there are some security risks in the process of uploading files. It should be noted that only files and folders can be stored, and the application's data cannot be stored in the cloud.

two。 What is a cloud backup?

Cloud backup is to back up personal data's address book, text messages, pictures and other information on the network through cloud storage. When a "disaster" occurs, all data can be recovered. Cloud backup is usually a local client application that ideally can be run multiple times a day and can be automatically scheduled in the background. After the application collects, compresses, and encrypts the data, it transfers the data to the service provider's server. In order to reduce bandwidth consumption and the time it takes to transfer files, service providers often provide incremental backups after the initial full backup.

3. What is synchronization and sharing?

Synchronization and sharing is also a kind of cloud technology application, although many synchronization and sharing server providers think of themselves as cloud depositors cloud BURR providers, in fact, their contract terms will specifically specify that they are not allowed to use synchronization or sharing services as backups. In fact, synchronization and sharing services are designed to replace FTP and NAS sharing services. You only need to install the client software on each device that needs to be shared synchronously. The software allows files to be shared among multiple authorized devices, users, clients, etc., and provides version control in a very short period of time. However, this technology can only save copies of files that the user has manually placed in the file. It is not a service to automatically perform all backup tasks, and it also provides recovery and restore assistance. Synchronization and sharing is an interesting cloud technology, but it is not cloud storage or cloud BURR.

In view of this, the application of cloud storage and backup has gradually begun to infiltrate into the industry. Even in the process of developing live app software, we also need the help of cloud technology to achieve data storage and backup. The difference between the two can be summarized as follows: one is application and the other is access. As for how to choose backup and storage, it depends on how the individual chooses.

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