H2 Database vs MariaDB

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H2 Database

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MariaDB

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H2 Database vs MariaDB: What are the differences?

Introduction

In this article, we will compare the key differences between H2 Database and MariaDB. Both H2 Database and MariaDB are popular database management systems, but they have significant differences in terms of features, performance, and compatibility.

  1. Performance: One of the major differences between H2 Database and MariaDB is their performance. H2 Database is known for its fast read and write operations, making it suitable for applications that require high-speed processing. On the other hand, MariaDB offers better performance in complex queries and large-scale databases, making it a preferred choice for enterprise-level applications.

  2. Compatibility: Another key difference between H2 Database and MariaDB lies in their compatibility with other database systems. H2 Database is mainly designed to be a pure Java database and provides a high level of compatibility with JDBC (Java Database Connectivity). On the contrary, MariaDB is a fork of MySQL and provides compatibility with a wide range of applications built for MySQL, making it a seamless replacement for MySQL in many cases.

  3. Features: H2 Database and MariaDB also differ in terms of the features they offer. H2 Database provides various advanced features like in-memory storage, support for multiple data types, and built-in support for database replication. MariaDB, on the other hand, offers rich features like support for different storage engines, advanced query optimization techniques, and robust data management capabilities.

  4. Scalability: When it comes to scalability, H2 Database and MariaDB have distinct characteristics. H2 Database is well-suited for small to medium-sized applications with limited data storage requirements. It may face challenges in handling large data volumes and high concurrent connections. In contrast, MariaDB is designed to handle large-scale databases and can efficiently manage substantial amounts of data as well as a high number of concurrent connections.

  5. Community Support: Community support is another crucial difference between H2 Database and MariaDB. H2 Database has a relatively smaller user and developer community compared to MariaDB. Consequently, the availability of third-party resources, plugins, and community-driven support for H2 Database may be limited. MariaDB, being derived from MySQL, benefits from a large and active community, offering extensive support, resources, and plugins developed by the community.

  6. Licensing: Finally, the licensing model is a significant point of difference between H2 Database and MariaDB. H2 Database is an open-source database released under the modified Apache License, which allows it to be used for both open-source and commercial applications. MariaDB follows a similar open-source licensing model but also offers commercial support and enterprise editions with additional features for enterprise customers.

In summary, H2 Database focuses on fast read and write operations, provides high compatibility with JDBC, and is suitable for small to medium-sized applications. MariaDB, on the other hand, excels in complex queries, scalability, community support, compatibility with MySQL, and robust feature set making it ideal for enterprise-level applications and large-scale databases.

Decisions about H2 Database and MariaDB
Omran Jamal
CTO & Co-founder at Bonton Connect · | 4 upvotes · 514.6K views

We actually use both Mongo and SQL databases in production. Mongo excels in both speed and developer friendliness when it comes to geospatial data and queries on the geospatial data, but we also like ACID compliance hence most of our other data (except on-site logs) are stored in a SQL Database (MariaDB for now)

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Pros of H2 Database
Pros of MariaDB
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    • 149
      Drop-in mysql replacement
    • 100
      Great performance
    • 74
      Open source
    • 55
      Free
    • 44
      Easy setup
    • 15
      Easy and fast
    • 14
      Lead developer is "monty" widenius the founder of mysql
    • 6
      Also an aws rds service
    • 4
      Consistent and robust
    • 4
      Learning curve easy
    • 2
      Native JSON Support / Dynamic Columns
    • 1
      Real Multi Threaded queries on a table/db

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    What is H2 Database?

    It is a relational database management system written in Java. It can be embedded in Java applications or run in client-server mode.

    What is MariaDB?

    Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. MariaDB is designed as a drop-in replacement of MySQL(R) with more features, new storage engines, fewer bugs, and better performance.

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    What companies use H2 Database?
    What companies use MariaDB?
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    What are some alternatives to H2 Database and MariaDB?
    MySQL
    The MySQL software delivers a very fast, multi-threaded, multi-user, and robust SQL (Structured Query Language) database server. MySQL Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
    SQLite
    SQLite is an embedded SQL database engine. Unlike most other SQL databases, SQLite does not have a separate server process. SQLite reads and writes directly to ordinary disk files. A complete SQL database with multiple tables, indices, triggers, and views, is contained in a single disk file.
    MongoDB
    MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.
    HSQLDB
    It offers a small, fast multi-threaded and transactional database engine with in-memory and disk-based tables and supports embedded and server modes. It includes a powerful command line SQL tool and simple GUI query tools.
    Oracle
    Oracle Database is an RDBMS. An RDBMS that implements object-oriented features such as user-defined types, inheritance, and polymorphism is called an object-relational database management system (ORDBMS). Oracle Database has extended the relational model to an object-relational model, making it possible to store complex business models in a relational database.
    See all alternatives