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MariaDB vs Oracle Java DB comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

MariaDB
Ranking in Relational Databases Tools
9th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
62
Ranking in other categories
Open Source Databases (8th)
Oracle Java DB
Ranking in Relational Databases Tools
22nd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of June 2026, in the Relational Databases Tools category, the mindshare of MariaDB is 3.5%, down from 6.4% compared to the previous year. The mindshare of Oracle Java DB is 1.3%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Mindshare Distribution
ProductMindshare (%)
MariaDB3.5%
Oracle Java DB1.3%
Other95.2%
Relational Databases Tools
 

Featured Reviews

AB
Co-Founder at Vsigma IT Labs Pvt Ltd
Has supported web application data needs but requires design adjustments to manage complex queries efficiently
Complex queries in MariaDB where the query needs to parse thousands of lines or data values face some performance issues. For small and medium-size volume, it is pretty good. If it goes beyond certain data and complex queries, we see performance issues. We tried the advanced replication feature between different regions, replicating data specifically residing on MariaDB to two different regions of MariaDB data, and there were some technical snags in terms of slowness and longer processing time. Point-in-time recovery in MariaDB is good for small databases. When data volume increases beyond 5 GB or 10 GB per day or runs into double-digit GBs, we found some performance issues. For data below 10 GB, it works fine. Performance is the primary focus area for MariaDB, particularly during transactions or complex query jobs where slow performance is observed. MariaDB is scalable and easy to scale.
Anil-Sinha - PeerSpot reviewer
Senior Consultant at a tech vendor with 10,001+ employees
Able to process all the reporting and processing in the database itself
We have been upgrading and moving to new environments. I was involved in the solution's initial setup. Some things in the setup are very smooth sailing. However, some setups become complicated because what they set up doesn't meet your needs. So, some tweaking is necessary in certain instances. Having a good understanding of the tool really helps. Oracle Java DB is easy to deploy if it's a new setup. Migrating from an old environment to a new environment takes time because you need the old functionality. A first-time deployment of the application is easy. We just did a default setup and started using it. When we have to migrate, there is too much baggage behind that application, especially from the security point of view.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"It's open source."
"MariaDB is scalable."
"From the user's perspective, the performance of the columnar queries is very good in terms of the database when comparing it to the Oracle, and MySQL."
"One of the great features of MariaDB is its scalability. It's easy to handle even with large databases."
"We like the easy way that we can collect data from other databases."
"The solution is very stable. It was originally built under MySQL. It has a similar level of stability."
"It is an absolutely stable solution."
"The most valuable features of the solution stem from the fact that it is an open-source product and offers its users great online community support."
"Able to write queries more efficiently and the management of data has become better and easier."
"It's very clever."
"Running queries is the solution's most valuable feature."
"The stability is awesome because it is all supported by Oracle database and Oracle relational database management system, which watches very carefully all the processes that are running, making it very stable and very secure."
"Using this product will lead to a reduction in operational costs."
"The additional value of having Java inside the Oracle database is all the security that is applied to an Oracle database will be enforced on Java's stored procedures as well."
"The database is quite robust in terms of performance from the SQL side."
"The valuable features include connecting to the database and retrieving data."
 

Cons

"MariaDB's GUI is an area with certain shortcomings where improvements are required."
"It requires enterprise integration improvements from the security, and audit perspective (AD integration etc.). Also, existing integration into BI tools is not present."
"The customer service and support are okay. But the response time is slow. Moreover, the material is not available freely."
"The GUI could be improved a bit. The user interface needs to be improved."
"MariaDB should provide HA and archive logging... I haven't had the opportunity to use the features provided by the solution since I don't know how to see them."
"A well-known issue for a lot of different users is associated with write-intensive applications."
"Replication could be better, and it's not so simple. It would be better if they had a replication server."
"Data continuity could be improved."
"The biggest lesson that I have learned from using Oracle products is vendor lock-in."
"The solution should continue to keep updating and improving the Java language."
"With respect to the product's consistency, there's a lot of scope that could be introduced in regulator basis."
"In terms of improvement, I'd like an automation tool that is lower priced. The core prices are very high."
"Oracle can improve by providing more connection string variations and relay servers on the path to the database."
"The solution could be more user-friendly."
"The tool might be integrated, but we see performance issues because of overhead."
"It'll be better if Oracle Java supports open source technologies, like Node.js."
 

Pricing and Cost Advice

"When it comes to MariaDB, it should have a more cost-effective license."
"It's an open-source solution."
"MariaDB is an open-source software, meaning I don't need to pay for the product."
"MariaDB is open-source and self-hosted."
"MariaDB is a free-to-use solution."
"The cost is quite good. You can have the open source, free version, which has adequate capacity."
"We use the solution's free version."
"We pay for a yearly license."
"Oracle Java DB is a pricey solution."
"The product's pricing is very friendly, with no extra costs after the licensing fees."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
10%
Comms Service Provider
9%
University
9%
Financial Services Firm
19%
Construction Company
10%
Manufacturing Company
9%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise12
Large Enterprise26
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

What is your experience regarding pricing and costs for MariaDB?
MariaDB is in the pricey range, especially for huge databases handling terabytes of data. The cost depends on the volume of data and different features enabled during configuration, such as backup ...
What needs improvement with MariaDB?
Sometimes, complex queries that were supported in Oracle are not available in MariaDB. Advanced indexing is not available. Oracle is very advanced compared to MariaDB, and those advanced features a...
What is your primary use case for MariaDB?
My client has been using MariaDB for the last four years. We are using MariaDB in the cloud.
What needs improvement with Oracle Java DB?
We did not use the replication or inbuilt replication from Oracle Java DB. We have separate core functions to replicate the database and migrate the database. We are not using the inbuilt encryptio...
What is your primary use case for Oracle Java DB?
I have a project where I previously deployed using Java while working on my internal project. Now, in my organization, they are using Oracle Java DB for backend purposes, particularly for the backend.
What advice do you have for others considering Oracle Java DB?
I can give around 4 to 4.5 regarding metrics on resource consumption for Oracle Java DB. Pricing for Oracle Java DB I can give around 8 to 9. My overall review rating for Oracle Java DB is 9.
 

Comparisons

 

Overview

 

Sample Customers

Google, Wikipedia, Tencent, Verizon, DBS Bank, Deutsche Bank, Telefónica, Huatai Securities
Université Nice Sophia Antipolis
Find out what your peers are saying about MariaDB vs. Oracle Java DB and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.