What is the difference between Git and Svn

This article mainly introduces to you the difference betweenGit and SVN.

For programmers, I believe the concepts of Git and SVN are familiar to everyone. After all, they are both tools commonly used by programmers.

So what are the differences between Git and SVN? Since both are tools, how to choose?

First of all, Git and SVN are bothversion control systems, and GIT, like SVN, has its own centralized version library or server.

But Git is a free open sourcedistributed version control system, and SVN is an open source version control system that uses a branch management system.

That is to say, GIT is more inclined to be used in a distributed mode, that is, each developer will clone his own repository on his own machine after checking out the code from the central repository/server. Even if you are unable to connect to the Internet, you can still submit files, view historical version records, create project branches, etc.

Simply put,Git is distributed but SVN is not distributed. This is their maincore difference!

Now we will give you a brief introduction toGit and SVN and their differences.

1. Git (Distributed Version Control)

Git is designed to handle everything from small to large projects quickly and efficiently. Git is easy to learn, has lightning-fast performance, cheap local branches, convenient staging areas, multiple workflows, and more.

Every computer in git has a version library, which can be used for local version management. Moreover, each working member can open unlimited branches in his or her local repository, and Git branch names can use different names.

However, Git does not have strict permission management control. Permission control is usually done by setting file read and write permissions through the system. The working directory can only be the entire project. For example, checkout and branch creation are all based on the entire project. And svn can be based on a directory in the project.

2. SVN (centralized version control)

SVN is used for multiple people to jointly develop the same project and share resources. SVN allows a file to have any number of nameable attributes, and its functions are very complete. In SVN, a branch is a complete directory containing complete actual files.

Summary:

1. GIT is distributed, but SVN is not distributed.

2. GIT stores content as metadata, while SVN stores content as files.

3. GIT branches are different from SVN branches.

4. GIT does not have a global version number, but SVN does.

5. The content integrity of GIT is better than that of SVN.

This article is an introduction to the differences between Git and SVN. It has certain reference value. I hope it will be helpful to friends in need!

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