Leading SQL relational database software written in Java
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What is 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.
HSQLDB is a tool in the Databases category of a tech stack.
HSQLDB is an open source tool with 13 GitHub stars and 5 GitHub forks. Here’s a link to HSQLDB's open source repository on GitHub

Who uses HSQLDB?



HSQLDB Integrations

Slick, Spring Boot, Cloud 66, Leftronic, and Woopra are some of the popular tools that integrate with HSQLDB. Here's a list of all 5 tools that integrate with HSQLDB.

Why developers like HSQLDB?

Here’s a list of reasons why companies and developers use HSQLDB
Top Reasons
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HSQLDB's Features

  • Original code, based on in-depth study of database theory and the SQL Standard
  • Extensive syntax compatibility modes for porting from other database systems
  • The fastest overall open-source SQL implementation for small and medium sized databases
  • Three transaction control models, including lock based and MVCC models
  • Fully multi-threaded
  • Compact code footprint

HSQLDB Alternatives & Comparisons

What are some alternatives to HSQLDB?
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 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.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.
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.
Microsoft SQL Server
Microsoft® SQL Server is a database management and analysis system for e-commerce, line-of-business, and data warehousing solutions.
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HSQLDB's Stats

HSQLDB's Followers
2 developers follow HSQLDB to keep up with related blogs and decisions.
Ian Hamilton
Mario Jorge Pereira