Which is better, mysql or oracle?

Which one is better, mysql or oracle?

If it is the development of small and medium-sized websites, MySQL database is the first choice. MySQL is open source and free, with small size, fast speed, and low maintenance costs. If you are a large enterprise with extremely high reliability requirements such as finance/telecommunications, it is recommended to choose Oracle database, which is expensive and has high maintenance costs, but it is safe.

Oracle

Oracle can be said to be the "highest, richest and most handsome" among databases, so its most notable feature is its price. Not cheap, it is the most expensive among the three major databases.

For example, the ORACLE 11g standard version sells for six figures. Behind the high price of Oracle Database is the most comprehensive functionality.

Can support running on all mainstream platforms, including Windows; has powerful PL/SQL, partitioning, and materialized view features, which can reduce application complexity and improve application operating efficiency.

In addition, Oracle's role-based permission management, database auditing, user resource restriction management and other security features, as well as rich data dictionary, AWR report, flashback features, RMAN and other tools, can help users in many aspects. It can solve daily maintenance demands, so it is not unreasonable to be expensive.

However, the complete functions also bring inconvenience of installation and complexity of management and maintenance. Moreover, currently, various domestic manufacturers cannot provide Oracle as a database service due to Oracle software licensing reasons, and can only provide Oracle as a solution. Therefore, users cannot enjoy convenient cloud features such as elastic scaling, monitoring, and automatic backup.

To sum up, based on its complete functions, security, performance and other features, Oracle is suitable for large enterprises with extremely high reliability requirements such as finance/telecommunications.

Moreover, in order to make good use of Oracle performance, the ability of enterprise-related administrators must be very high, and the enterprise must spend high maintenance costs.

So, if you want to support this "rich, handsome" person, you have to be prepared to spend money.

MySQL

After the rise of the Internet, MySQL has become the most popular open source relational database.

It is small in size, fast in speed, low in total cost of ownership, and open source. It has become the preferred website database for the development of general small and medium-sized websites.

Compared with other large databases such as Oracle, DB2, SQL Server, etc., MySQL has its own shortcomings, but this does not reduce its popularity at all.

For small and medium-sized enterprises, the functions provided by MySQL are more than enough, and because MySQL is open source software, the total cost of ownership can be greatly reduced.

The system architecture of Linux as the operating system, Apache as the web server, MySQL as the database, and PHP/Perl/Python as the server-side script interpreter has formed a golden combination of LAMP.

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