RDMe HA™
Raima Database Manager (RDM) Embedded HA extension provides additional reliability to the time tested
and dependable RDM database engine. We have added many components in this HA solution that will help
embedded system developers achieve the greatest highest availability while maintaining high-performance,
real-time, small footprint embedded database solution.
Overview:
High availability is critical in today's environment and most applications are striving to achieve even the minimum requirements of five nines. RDM Embedded is designed from the ground up to always be on and if it does go down it will always be able to get back on its feet. We called this from the beginning in 1984, "Zero Database Administration", and it remains one of the key components of high availability within the RDM products. But as time has changed the requirements of the database market, so RDM Embedded has also made some changes to meet those requirements. A Two Phase Commit Protocol, Synchronous and Asynchronous Master-Slave Mirroring, and Hot Online Backup has been added to the product to increase HA functionality. Developers looking to achieve high availability from a proven high quality embedded database at a reasonable cost; need to consider RDM Embedded.
Key Features:
Master-Slave Mirroring - Data redundancy without sacrificing performance! Master-Slave mirroring introduces data redundancy by automatically mirroring the application database locally or across a network. Designed for carrier grade systems the new synchronous and asynchronous mirroring engine is designed to remove any single point of failure in your fault-tolerant system. This function also enables chained mirroring systems in addition to in-memory to disk data redundancy.
Requirements:
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| Others Upon Request |
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