

Find out in this report how the two Operating Systems (OS) for Business solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
I have seen a return on investment with MariaDB on CentOS; the management is easy.
I have seen a return on investment through specific improvements in performance optimization for the application, resulting in a better user experience.
The audit trail MySQL provided also meant zero untracked data losses in production.
I have seen a return on investment with MySQL on Ubuntu because I can say that everything we can do here is save money and time, and even we are using a small number of team to handle it.
I have indeed seen a return on investment, particularly in time saved, as using MySQL on Ubuntu has proven to be 15 to 20% quicker than building a Postgres database.
The communities and the blogs are already available, and we referred to those to accomplish what we needed.
When we have some big problem on the database, we need to have a database administrator, not a person who reads instructions on the screen.
Customer support for MariaDB on CentOS is excellent and very good.
I used AWS support, and they are very quick to respond.
Whenever we can, we call the support and they fix the problem right away.
GitHub Copilot provides substantial information that helps when encountering errors.
MariaDB on CentOS's scalability is impressive, as it easily handles the growth in data, users, and workload.
The scalability of MariaDB on CentOS depends on the use case.
Regarding the scalability of MariaDB on CentOS, it's pretty scalable.
When running on EC2 instances, for example, I can scale it from zero to 10,000 machines or even higher.
Clustering is useful because that helps with high availability and scalability.
MySQL on Ubuntu provides excellent reliability for scalability needs.
I rate the reliability and stability level of MariaDB on CentOS as very high; it is among the best databases that I have ever seen.
Regarding stability, I have been working on my project for the last year and, while the project has run for four to five years, I have not seen any technical glitches from MariaDB on CentOS that caused downtime.
MariaDB on CentOS is very much stable in my experience.
MySQL on Ubuntu uses the InnoDB engine, which has ACID properties integrated.
In real-world production use, it has been consistently proven across startups, mid-sized companies, and large organizations as well.
MySQL on Ubuntu is stable; both the MySQL component and the Ubuntu component are very stable, popular, and actively maintained.
Postgres is easier to work with because you can use the explain plan to see directly and immediately if your new request is good or not.
For potential improvements that could be made in the future for MariaDB on CentOS, I think two or three things are needed; one is AI to support rewriting queries because at this stage every database supports AI.
I think MariaDB on CentOS needs improvements in some memory-level implementations within the operating system, as I have noticed issues related to memory orientation, such as out-of-memory problems.
Scaling out is much harder to do. Even though a master-slave setup can help maintain a real-time backup or offload queries, achieving true horizontal scaling with numerous nodes at once can be tricky with MySQL on Ubuntu.
A more self-tuning approach to index optimization and query execution would reduce that burden, particularly for teams that focus more on application logic than database administration.
The only area where I would say I have seen potential for improvement is occasional slowness, but I cannot really attribute it to the product; it could also be the design of the database and the queries.
Regarding pricing, setup cost, and licensing, in our case, it was just the open-source MariaDB, so we did not require any licenses or setup costs; we just use it directly.
My experience with pricing, setup cost, and licensing has been positive since it is open source, and we did not have any issues with licensing and pricing.
My experience with pricing, setup cost, and licensing for MariaDB on CentOS has been that we use MariaDB Enterprise Edition, so the cost and pricing are very competitive.
Since MySQL on Ubuntu is quite lean, it results in low operational costs, making it favorable from a pricing perspective.
We can reduce licensing cost saving with MySQL on Ubuntu because there is no cost.
Many functionalities are not available in MariaDB on CentOS, so those aspects needed to be rewritten, particularly Oracle proprietary features.
We set it up for high availability in the production environment using the 2.x version and the latest version with a GUI, making it an advanced feature for high availability, especially when the master goes down, allowing the slave to take over read and write mode automatically, without any interaction or impact on the application side.
The primary thing that we got from MariaDB on CentOS is the connection handling capability.
It extends with volume very well. Most RDBMS don't scale very well, but this one scales very well and has been very reliable and highly available.
By putting it in MySQL on Ubuntu, even if the node went down, the database would come back up.
Since our EC2 instance is deployed in a virtual private network with MySQL on Ubuntu installed, it is protected from unauthorized access and use, and we have also encrypted the data in MySQL.
| Product | Mindshare (%) |
|---|---|
| MySQL on Ubuntu | 0.2% |
| MariaDB on CentOS | 0.2% |
| Other | 99.6% |

| Company Size | Count |
|---|---|
| Small Business | 1 |
| Midsize Enterprise | 3 |
| Large Enterprise | 7 |
| Company Size | Count |
|---|---|
| Small Business | 10 |
| Midsize Enterprise | 2 |
| Large Enterprise | 7 |
MariaDB on CentOS is a reliable database system that offers robust performance and flexibility for modern application development. It stands as an open-source option for those seeking a stable and scalable database on the CentOS platform.
With MariaDB on CentOS, users benefit from advanced database management features. It's popular among enterprises that require efficient handling of large datasets without compromising on performance and stability. CentOS offers a dependable operating environment that complements MariaDB's database capabilities, making it an ideal choice for businesses looking to leverage open-source technologies for their data solutions.
What are the key features of MariaDB on CentOS?MariaDB on CentOS is widely used in technology-driven industries such as finance and telecommunications, where secure and efficient data handling is crucial. Businesses in e-commerce and healthcare often implement it to manage large-scale databases that require daily updating of sensitive information. Its open-source nature and community backing are appealing to organizations looking to maintain competitive advantage while being cost-conscious.
MySQL on Ubuntu offers a reliable, scalable, and high-performance database management environment. Known for its efficient installation and robust community support, it boosts application performance while securely handling data and reducing costs due to its open-source nature.
MySQL on Ubuntu provides a powerful solution for database management needs, offering high availability and improved data management processes. It supports web and backend applications through strong security and role-based access, enhancing performance with fast queries. While seen as reliable, areas like performance, security, and analytics query capability require attention. Auto-tuning and easier cluster setups are necessary improvements, and concerns around Oracle's involvement prompt considerations of alternatives like MariaDB. Nevertheless, the integration with technologies like AWS, Python, and Docker facilitates effortless deployment and data consistency.
What are the key features of MySQL on Ubuntu?MySQL on Ubuntu is widely implemented in industries like e-commerce, education, finance, and tech. It supports database management for e-commerce platforms, faculty management systems, credit analysis, transactional applications, and workforce analytics. Its role in automation and user event tracking is significant, especially when embedding in WordPress sites and end-user apps for managing user accounts, transactions, and historical data.
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