Audience

Database management solution for businesses

About H2

Welcome to H2, the Java SQL database. In embedded mode, an application opens a database from within the same JVM using JDBC. This is the fastest and easiest connection mode. The disadvantage is that a database may only be open in one virtual machine (and class loader) at any time. As in all modes, both persistent and in-memory databases are supported. There is no limit on the number of database open concurrently, or on the number of open connections. The mixed mode is a combination of the embedded and the server mode. The first application that connects to a database does that in embedded mode, but also starts a server so that other applications (running in different processes or virtual machines) can concurrently access the same data. The local connections are as fast as if the database is used in just the embedded mode, while the remote connections are a bit slower.

Integrations

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Company Information

H2
www.h2database.com/html/main.html

Videos and Screen Captures

H2 Screenshot 1
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Product Details

Platforms Supported
Windows
Mac
Linux
Training
Documentation

H2 Frequently Asked Questions

Q: What kinds of users and organization types does H2 work with?
Q: What languages does H2 support in their product?
Q: What other applications or services does H2 integrate with?
Q: What type of training does H2 provide?

H2 Product Features

Database

Monitoring
Creation / Development
Data Migration
Data Search
Data Replication
Performance Analysis
Virtualization
Queries
Relational Interface
Backup and Recovery
Database Conversion
Mobile Access
NOSQL
Data Security

Relational Database

ACID Compliance
Referential Integrity
Unicode Support
Multi-Platform
Data Failure Recovery
SQL DDL Support
SQL DML Support
System Catalog