Introduction to Derby
Welcome to Derby! Derby is a full-featured, open
source relational database management system (RDBMS) that is based on Java and
SQL.
Derby is written and
implemented completely in the Java programming language. Derby provides
users with a small-footprint standards-based database engine that can be tightly
embedded into any Java based solution. Derby ensures
data integrity and provides sophisticated transaction support. In the default
configuration there is no separate database server to be installed or maintained
by the end user. For more information on Derby,
visit the Derby Web site
at http://db.apache.org/derby.
Before you install Derby,
you should understand the deployment options and system requirements.
- Deployment options
The Derby software distribution provides two basic deployment options (also referred to as frameworks), the simple embedded option and the Derby Network Server option.
- System requirements
Derby is a database engine written completely in Java. The database will run in any certified Java Virtual Machine (JVM).
- Product documentation for Java DB
The Java DB product documentation consists of the Java DB manuals and the API reference.
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