特性
优质
小牛编辑
131浏览
2023-12-01
特性列表
主要特性
- 非常快的数据库引擎
- 开源
- Java 编写
- 支持标准 SQL, JDBC API
- 内嵌和服务器模式，支持集群
- 强大的安全特性
- 可使用 PostgreSQL ODBC
- 多版本并发
其他特性
- 基于磁盘或者内存数据库和表，支持只读数据库，临时表
- 支持事务（read committed）,两阶段提交
- 多连接，表级锁
- Comparison to Other Database Engines
- H2 in Use
- Connection Modes
- Database URL Overview
- Connecting to an Embedded (Local) Database
- In-Memory Databases
- Database Files Encryption
- Database File Locking
- Opening a Database Only if it Already Exists
- Closing a Database
- Ignore Unknown Settings
- Changing Other Settings when Opening a Connection
- Custom File Access Mode
- Multiple Connections
- Database File Layout
- Logging and Recovery
- Compatibility
- Auto-Reconnect
- Automatic Mixed Mode
- Page Size
- Using the Trace Options
- Using Other Logging APIs
- Read Only Databases
- Read Only Databases in Zip or Jar File
- Computed Columns / Function Based Index
- Multi-Dimensional Indexes
- User-Defined Functions and Stored Procedures
- Pluggable or User-Defined Tables
- Triggers
- Compacting a Database
- Cache Settings