Java Table Cache High-performance table access for your IT system landscape

The fastest we've seen.

What is JTC?

JTC – The unique Java cache for tables

JTC is the ultimate solution for in-memory Java caching. Our innovative table cache provides the world’s fastest read and write access to table-based data. JTC extends the classic key-value store concept to full table structures, overcoming the complexity and limitations of in-memory databases. Thanks to its flexible structure and multi-tenancy, JTC can be adapted to your business needs for efficient development, testing and scaling.

What can JTC do?

The fastest Java middleware for your IT system architecture

More than a key-value store – simpler than a database
  • JTC offers a user-friendly, complete solution for an in-memory Java table cache, overcoming the limitations of key-value stores and avoiding the complexity of in-memory databases.

  • JTC enables flexible table structures and, thanks to its multi-tenancy support, offers a wide range of use cases – from different business units to separate environments for development, testing, and production. This makes JTC stand out from all other cache solutions on the market.

  • Marketing is silver – facts are gold: We put JTC to the test against key-value stores and in-memory databases.

Learn more about JTC’s speed!

What are the benefits of JTC?

Speed

Use JTC for the fastest Java-based read access with innovative table technology. Derived index tables with different sort orders are also possible – up to 40x faster than the in-memory database H2.

Easy updates

Load tables from various databases or create them directly in JTC. Write table data directly from your applications into the Java Table Cache using the configurable JTC Write API.

Intuitive APIs

JTC provides automatic query logic and an intuitive API for fast, easy table lookups. The API is designed for high-performance access, making data searches in tables simple and convenient.

Centralized tenant management

JTC enables centralized management of multiple data spaces on a single server. Shared data needs to be stored, maintained, and managed only once, while tenants can be flexibly configured – from fully separated to overlapping structures.

Versioned tables with time control

Define table versions and their time-based validity. JTC automatically delivers the correct version for the specified time, while snapshots ensure consistent, cross-table data access.

Backup & recovery

JTC automatically backs up the entire dataset to a freely selectable database. Backup intervals are configurable, and a permanent safety copy is stored on a disk. This enables a fast warm start of the system at any time.

More information

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