What Is a Distributed Database?
What is a distributed database?
Many people will misunderstand the meaning and definition of backup and replication.
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They are much about the same but some differences may be clarified here.
The processes to make fragmentations are two horizontal fragmentation and vertical fragmentation.
The first one is splitting by row and the other is by columns.
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Heterogeneous Database the database can be stored in different way in different sites.
For example, they may use different operating systems and database applications.
Read-only data the data can be revised only to the first instance.
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Writable data the data can be changed.
There are some advantages of the distributed database.
You will learn the characteristics of fault tolerance and high availability separately.
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And then, this article will give you an overall comparison between them.
And what is failover used for?
There isfree all-in-one backup software MiniTool ShadowMaker available for you to perform a regular backup.
you could configure the backup options to set scheduled backup and backup schemes.
Systems, files, folders, partitions, and disks are all free to set as your backup source.
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Bottom Line:
What is a distributed database?
This article has given pieces of detailed information for readers.
If you have any other question, welcome to leave messages.