CUBRID vs HSQLDB
CUBRID
cubrid.org
HSQLDB
hsqldb.orgSide by side
| Figure | CUBRID | HSQLDB |
|---|---|---|
| Price from | Free | $8.33/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 11 |
| Spec score · Relational Databases | 7.9 (#19) | 9.1 (#2) |
| Spec score · Sql Databases | 7.9 (#15) | 9.2 (#1) |
| Product | CUBRID is an object-relational database management system optimized for Internet data services. | HSQLDB is a Java-based relational database engine with in-memory and disk-based tables, supporting embedded and server modes. |
| Transactions | It supports transaction commit, rollback, and savepoints, and uses locking and logging to maintain transaction consistency. | The engine supports lock-based and MVCC transaction models and is fully multithreaded. |
Plans
HSQLDB
- Developer subscription$100 a year
- Basic Corporate subscriptionPrice not published
- Premier Corporate subscription$2,500 a year
- HSQLDBFree
- HSQLDB softwareFree
- Developer SupportWare$100 a year
- SupportWare Developer subscription$100 a year
- Basic Corporate SupportWare$500 a year
- SupportWare Basic Corporate subscription$500 a year
- Premier Corporate SupportWare$2,500 a year
In their own words
CUBRID
CUBRID is a free, self-hosted object-relational database management system for Internet data services. Its architecture combines a database server, a broker, and CUBRID Manager. Transactions support commit, rollback, and savepoints, with locking and logging for consistency. Backup methods include online, offline, and incremental options, while recovery can be partial or full. CUBRID HA synchronizes data between servers and can fail over when a master node fails, although the HA feature supports Linux only. The database supports read replicas and JSON data. Security documentation covers TLS-encrypted client connections, access control, authorization, and transparent data encryption. Interfaces listed include CCI, JDBC, PHP, ODBC, OLE DB, ADO.NET, Ruby, Python, and Node.js. Downloads include CUBRID Manager and the CUBRID Migration Toolkit. Installation documentation lists Windows and 64-bit Linux, requiring at least 1 GB of memory and 2 GB of disk space. The engine is listed at free.
HSQLDB
HSQLDB is a Java-based relational database engine for embedded or server use, with both in-memory and disk-based tables. It supports SQL:2023 core features and many optional features, plus lock-based and MVCC transaction models; the engine is fully multithreaded. Listed capabilities include JSON constructor functions, CSV loading and unloading, temporal system-versioned tables, row-level access control, and log-based replica synchronization. It includes a command-line SQL tool and simple GUI query tools. The latest official release listed is version 2.7.4, compatible with JDK 8 and above, and packages include Java 11 module jars as well as Java 8 jars for HSQLDB and SQL Tool. HSQLDB is self-hosted, with high availability, read replicas, and JSON data support listed. Its default combined limit for CACHED tables is 8TB, extendable to 256TB with a connection property; each TEXT table is limited to 256GB, and memory tables depend on available memory. The software is free to use in commercial products when license terms are met; its licenses are based on the new BSD License. The HSQLDB plan is free. A Developer subscription is $100 a year; Premier Corporate is $2,500 a year at the base level. Support options include community channels and paid commercial support.