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Embedded Database Upgrade for Scalability and Flexibility in Real-Time Apps

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Embedded Database Upgrade for Scalability and Flexibility in           Real-Time Apps

With version 4.0 of its flagship eXtremeDB embedded database product, McObject offers organizations the ability to eliminate the need to create custom data management code, reducing development and support costs for real-time systems and gaining higher performance. For manufacturers, eXtremeDB’s frugal appetite for memory and CPU cycles lowers hardware costs, resulting in savings that drop to the bottom line—or can be used to reduce end-user price, to gain market share. Whether handling critical data for a combat jet’s navigation system or managing a real-time Web application for financial services, eXtremeDB offers multiple features—from a type-safe programming interface to an optional high-availability database subsystem—to build in reliability, durability and data integrity.

McObject’s eXtremeDB 4.0 offers the following enhancements to provide customers with expanded development capabilities, greater speed and resource-efficiency, and an unprecedented new level of scalability:

• Multi-Version Concurrency Control (MVCC) Transaction Manager—eXtremeDB’s new option for regulating access to the database eliminates “locking.” Now, companies can dramatically improve scalability and performance, especially in applications with many tasks or processes, and on multicore systems. 

• New Index Structures—eXtremeDB 4.0 adds support for the KD Tree, a data index that eases development,  accelerates data processing and enables developers to add highly efficient query features.

• Data index algorithms in eXtremeDB 4.0 are optimized for the MVCC Transaction Manager and deliver faster performance. 

• Logical Database Devices—McObject’s new release introduces the concept of logical database devices, which simplifies commands to create a database, whether in memory or on persistent storage, or both. The new feature also adds techniques for performance optimization and database recovery when working with two or more storage devices, whether they are spinning disks or Solid State Disks.

• New Application Programming Interface (API)—eXtremeDB 4.0 expands an already-large developer toolset with a new Uniform Database Access API. This “one size fits all” function library is fast—native to C/C++—and can be used across all projects. eXtremeDB also provides a project-specific native interface, as well as APIs supporting  industry-standard SQL.

McObject
Issaquah, WA.
(425) 888-8505.
[www.mcobject.com].