Symetric DS has announced the release of version 1.0.0 today. SymmetricDS is full featured web based and database independent software to synchronize and replicate the database.
SymmetricDS is open source (LGPL), web-enabled, database independent, data synchronization software. It uses web and database technologies to replicate tables between relational databases in near real time. The software was designed to scale for a large number of databases, work across low-bandwidth connections, and withstand periods of network outage.
Features
- Data Channels - Table synchronizations are grouped into independent channels
- Guaranteed Delivery - Synchronized data is guaranteed to arrive at the target destination. If a synchronization fails, the same batch of data will be retried until it succeeds or manual intervention is taken. All other data synchronization is halted for the failed channel only.
- Transaction Aware - Data updates are recorded and replayed with the same atomicity
- Centralized Configuration - All configuration is downloaded from a central registration server
- Multiple Deployment Options - Standalone engine, web application, embedded software component
- Data Filtering and Rerouting - Allows for localized passwords and sensitive data filtering/routing
- HTTP Transport - Pluggable transport defaults to Representation State Transfer (REST-style) HTTP services
- Payload Compression - Optionally compresses data on transport
- Notification Schemes - Push (trickle-back data) or Pull (trickle-poll data) changes
- Symmetric Data Protocol - A fast streaming data format that is easy to generate, parse, and load
- Plug-In API - Add customizations through extensions and plug-in points
- Two-Way Table Synchronization - The same table can be synchronized both to and from the host system while avoiding update loops
- Database Versioning - Specify data synchronization by version of target database
- Auto Database Creation - Optionally allow creating and upgrading of database schema
- Embeddable - Small enough to embed or bootstrap within another application (i.e. a POS application)
- Multiple Schemas - Supports multiple database schemas naturally through the existence of Data Channels
- Primary Key Updates - Captures the "before" and "after" data being changed, allowing updates to primary key data
- Remote Management - Administration through a Java Management Extensions (JMX) console
- Remote Database Administration - SQL can be delivered and run at remote databases via the synchronization infrastructure
- Initial Data Load - Prepare the satellite database with an initial or recovery load of data
Thanks
No comments:
Post a Comment