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MariaDB vs Oracle Java DB comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 4, 2025

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
7th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Open Source Databases (7th)
Oracle Java DB
Ranking in Relational Databases Tools
21st
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Relational Databases Tools category, the mindshare of MariaDB is 4.7%, down from 7.5% compared to the previous year. The mindshare of Oracle Java DB is 1.2%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Relational Databases Tools Market Share Distribution
ProductMarket Share (%)
MariaDB4.7%
Oracle Java DB1.2%
Other94.1%
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

"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."
"There is the need for a robust IDE for MongoDB. The existing PHP admin console doesn't meet the client's requirements effectively."
"MariaDB is scalable."
"The solution has PL/SQL compatibility."
"It delivers fast processing times, particularly for frequent select queries and insert/update operations."
"The most valuable feature of the solution is a relational database, which is fairly reliable...It is a stable solution."
"It is an absolutely stable solution."
"The solution's features have effectively met our operational requirements as a standard SQL database."
"It has a programming language so anything that we require for Selenium is all available there."
"The solution is stable."
"There have been no issues in relation to stability. We've never really had do to any recoveries. It is very stable."
"The valuable features include connecting to the database and retrieving data."
"The database is quite robust in terms of performance from the SQL side."
"The most valuable feature is automation."
"It's very clever."
"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."
 

Cons

"When we have had issues with accidental computer shutdown or a power outage, our MariaDB database was corrupted."
"MariaDB can improve by adding more features. There are a lot of features, which are available in Oracle, and which are not available in MariaDB. We hope they will introduce the features soon."
"MariaDB could be improved by adding more automation."
"The performance could be a bit better."
"In the next release, I would like to see improvements in the scalability and redundancy features."
"It doesn't have the same level of maturity metrics as Postgres."
"The customer service and support are okay. But the response time is slow. Moreover, the material is not available freely."
"Master-master replication is something that needs to be simplified."
"The solution should continue to keep updating and improving the Java language."
"It'll be better if Oracle Java supports open source technologies, like Node.js."
"In terms of improvement, I'd like an automation tool that is lower priced. The core prices are very high."
"Needs improvement in consistency issues with respect to timeframes."
"The solution could be more user-friendly."
"The biggest lesson that I have learned from using Oracle products is vendor lock-in."
"Oracle can improve by providing more connection string variations and relay servers on the path to the database."
"The tool might be integrated, but we see performance issues because of overhead."
 

Pricing and Cost Advice

"We pay for a yearly license."
"The solution is free, but if you want the enterprise version you will need to pay for some licenses but the cost is less than other solutions, such as Oracle."
"MariaDB is a free-to-use solution."
"MariaDB is an open-source software, meaning I don't need to pay for the product."
"The price of this solution represents a very good compromise between the cost and what it offers."
"When it comes to MariaDB, it should have a more cost-effective license."
"My company uses the free version of the solution."
"MariaDB is open-source and self-hosted."
"The product's pricing is very friendly, with no extra costs after the licensing fees."
"Oracle Java DB is a pricey solution."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
11%
University
9%
Comms Service Provider
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise12
Large Enterprise26
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

What do you like most about MariaDB?
The integration with other products is seamless.
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?
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 cert...
What needs improvement with Oracle Java DB?
Oracle can improve by providing more connection string variations and relay servers on the path to the database. Various ways of connecting would enhance functionality.
What is your primary use case for Oracle Java DB?
I have experience connecting to a database with Java by using Java code and interrogating the database.
What advice do you have for others considering Oracle Java DB?
It's important to consider several settings and connection strings, as well as firewall rules when connecting to the database. I would rate the overall solution nine out of ten.
 

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: December 2025.
881,082 professionals have used our research since 2012.