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Average Ratings 0 Ratings

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ease
features
design
support

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Write a Review

Description

Welcome to H2, a Java SQL database designed for efficient data management. In its embedded mode, an application can access the database directly within the same Java Virtual Machine (JVM) using JDBC, making it the quickest and simplest connection method available. However, a drawback of this setup is that the database can only be accessed by one virtual machine and class loader at a time. Like other modes, it accommodates both persistent and in-memory databases without restrictions on the number of simultaneous database accesses or open connections. On the other hand, the mixed mode combines features of both embedded and server modes; the initial application that connects to the database operates in embedded mode while simultaneously launching a server to enable other applications in different processes or virtual machines to access the same data concurrently. This allows local connections to maintain the high speed of the embedded mode, whereas remote connections may experience slight delays. Overall, H2 provides a flexible and robust solution for various database needs.

Description

Your legacy data is a valuable source of insight, and accessing it should not be a limitation. Rocket® Relativity® delivers modern relational database access directly to COBOL applications, allowing teams to work with critical data without complex or risky migrations. It connects trusted core systems with modern business tools, transforming static data into meaningful, actionable information. By enabling seamless integration between COBOL file data and contemporary analytics platforms, the solution expands how organizations use and interpret their data. It enhances existing data processing workflows while maintaining stability and avoiding disruption to daily operations. With secure, real-time access through industry-standard ODBC and JDBC connectivity, teams can query and analyze live data with confidence. This approach ensures that valuable business insights are accessible, reliable, and ready to support better decision-making. It offers a practical and efficient way to modernize data strategies while preserving the integrity of existing COBOL applications.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Airtool Yes 
COBOL No 
Chat2DB Yes 
DOT Anonymizer Yes 
DataGrip Yes 
DbVisualizer Yes 
DigDash Yes 
Metabase Yes 
Microsoft Excel No 
New Relic Yes 
RazorSQL Yes 
SQL No 
SQLife Yes 

Integrations

Airtool No 
COBOL Yes 
Chat2DB No 
DOT Anonymizer No 
DataGrip No 
DbVisualizer No 
DigDash No 
Metabase No 
Microsoft Excel Yes 
New Relic No 
RazorSQL No 
SQL Yes 
SQLife No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars Yes 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

H2

Website

www.h2database.com/html/main.html

Vendor Details

Company Name

Rocket Software

Founded

1990

Country

United States

Website

www.rocketsoftware.com/en-us/products/cobol/relativity

Product Features

Database

Backup and Recovery No 
Creation / Development No 
Data Migration No 
Data Replication No 
Data Search No 
Data Security No 
Database Conversion No 
Mobile Access No 
Monitoring No 
NOSQL No 
Performance Analysis No 
Queries No 
Relational Interface No 
Virtualization No 

Relational Database

ACID Compliance No 
Data Failure Recovery No 
Multi-Platform No 
Referential Integrity No 
SQL DDL Support No 
SQL DML Support No 
System Catalog No 
Unicode Support No 

Product Features

Relational Database

ACID Compliance No 
Data Failure Recovery No 
Multi-Platform No 
Referential Integrity No 
SQL DDL Support No 
SQL DML Support No 
System Catalog No 
Unicode Support No 

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