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disk-based or in-memory databases\n* Transaction support, multi-version concurrency\n* Browser based Console application\n* Encrypted databases\n* Fulltext search\n* Pure Java with small footprint: around 2.5 MB jar file size\n* ODBC driver\n\nMore information: https://h2database.com\n\n## Downloads\n\n[Download latest version](https://h2database.com/html/download.html) or add to `pom.xml`:\n\n```XML\n\u003cdependency\u003e\n    \u003cgroupId\u003ecom.h2database\u003c/groupId\u003e\n    \u003cartifactId\u003eh2\u003c/artifactId\u003e\n    \u003cversion\u003e2.3.232\u003c/version\u003e\n\u003c/dependency\u003e\n```\n\n## Documentation\n\n* [Tutorial](https://h2database.com/html/tutorial.html)\n* [SQL commands](https://h2database.com/html/commands.html)\n* [Functions](https://h2database.com/html/functions.html), [aggregate functions](https://h2database.com/html/functions-aggregate.html), [window functions](https://h2database.com/html/functions-window.html)\n* [Data types](https://h2database.com/html/datatypes.html)\n\n## Support\n\n* [Issue tracker](https://github.com/h2database/h2database/issues) for bug reports and feature requests\n* [Mailing list / forum](https://groups.google.com/g/h2-database) for questions about H2\n* ['h2' tag on Stack Overflow](https://stackoverflow.com/questions/tagged/h2) for other questions (Hibernate with H2 etc.)\n","funding_links":[],"categories":["Java","HarmonyOS","Back-End Development","数据库"],"sub_categories":["Windows Manager"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fh2database%2Fh2database","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fh2database%2Fh2database","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fh2database%2Fh2database/lists"}