MySQL official website download address: https://www.mysql.com/downloads/
There will be several versions to choose from in this download interface.
1. MySQL Community Server community version, open source and free, but does not provide official technical support.
2. The MySQL Enterprise Edition enterprise version is paid for and can be tried for 30 days.
3. MySQL Cluster version, open source and free. Several MySQL Servers can be packaged into one Server.
4. MySQL Cluster CGE Premium Cluster Edition, chargeable.
5. MySQL Workbench (GUI TOOL) is an ER/database modeling tool specially designed for MySQL. It is the successor of the famous database design tool DBDesigner4. MySQL Workbench is divided into two versions, namely the community version (MySQL Workbench OSS) and the commercial version (MySQL Workbench SE).
MySQL Community Server is open source and free, and this is the version of MySQL we usually use. It is subdivided into multiple versions according to different operating system platforms. Let's take the windows platform as an example to illustrate.
What is MySQL Enterprise Edition (MySQL Enterprise)?
MySQL Enterprise Edition is a proven and trusted platform that includes MySQL enterprise-class database software, monitoring and consulting services, and technical support to ensure your business achieves the highest levels of reliability, security, and real-time performance .
MySQL Enterprise Edition includes:
MySQL Enterprise Server, the most reliable and secure latest version of the world's most popular open source database.
MySQL enterprise-level system monitoring tool, which can provide monitoring and automatic advisory services to help you eliminate security risks, improve replication, optimize performance, and more.
MySQL Technical Support for quick answers to your toughest technical questions.
MySQL Consulting Support, available only to customers who have purchased MySQL Enterprise Silver or Gold service. The MySQL technical support team will provide targeted advice for your system on how to properly design and tune your MySQL server, schedule, query and replication settings for better performance.
What is MySQL Community Server (MySQL Community Server)?
MySQL company has been focusing on releasing the world's most popular open source database - MySQL Community Server to the open source community.
Free to use under the open source GPL license.
What is the difference between MySQL Enterprise Edition and Community Edition?
In late 2006, MySQL began releasing MySQL Enterprise, a product that includes a more robust set of services that improve the reliability, security, and performance of the MySQL server.
To better understand the difference between MySQL Enterprise Edition and Community Edition, you can get the information in the following table:
If your business meets any of the following requirements, we recommend the MySQL Enterprise Edition solution:
Other answers:
MySQL Community Edition is open source, GPL licensed, and freely available.
MySQL Network Edition is a MySQL Certified License that costs money.
The MySQL Network Edition does not have the MySQL Community Edition in terms of network and enterprise deployment functions, troubleshooting functions, technical and product support, upgrades and updates, access to the MySQL knowledge base, and direct guidance from MySQL developers.
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The first MySQL Community Server, this is free!
The second MySQL Enterprise costs money, but you can call to ask questions, that is, telephone technical support.
The third MySQL Cluster, which cannot be used alone, should be used on the basis of 1 or 2. Of course, it is used to balance multiple databases.
The fourth MySQL Workbench, which is a good thing, is used to design databases. does erwin know? That's what he does.
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MySQL Community Server community edition should not provide official technical support
MySQL Enterprise Server MySQL Enterprise Edition server
The software is the most reliable, safest and updated version of the MySQL enterprise server database. It can provide e-commerce, online transaction processing (OLTP), and gigabit-scale data warehouse applications with high cost performance.
It supports ACID transaction processing and provides full commit, rollback, crash recovery, and row-level locking. MySQL database has become the most popular open source database in the world due to its ease of use, scalability and high performance.
MySQL Cluster 2 or more mysql cluster servers
There are two versions of MySQL Workbench:
MySQL Workbench Community Edition (also known as MySQL Workbench OSS, Community Edition) and MySQL Workbench Standard Edition (also known as MySQL Workbench SE, Commercial Edition).
MySQL Workbench OSS is an open source community version released under the GPL certificate, while MySQL Workbench SE is a commercial version with an annual fee.
There are differences in its functions (I have to say that the important function of database/model synchronization is only available in the paid MySQL Workbench SE, while it is a basic function in DBDesigner4, this "succession" method is really disgusting .)
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MySQL GUI Tools is a MySQL database management console with a visual interface, providing four very easy-to-use graphical applications to facilitate database management and data query.
These graphical management tools can greatly improve the efficiency of database management, backup, migration and query, even users who do not have a rich SQL language foundation can use them freely. They are:
MySQL Migration Toolkit: database migration
MySQL Administrator: MySQL manager
MySQL Query Browser: graphical client for data query
MySQL Workbench: DB Design tool