DBBalance - Offers a solution for comparing, synchronizing, replicating and converting data and database structure between ODBC enabled databases. Trial downloads, ordering information and online documentation.
DBMoto - Provides real-time data replication and data integration using snapshot, incremental and synchronization replication. Datasheets, knowledge base, frequently asked questions and customer portal.
DBReplicator - An open-source Java application for network-based multi-master heterogeneous database replication or filtered synchronization. Documentation, forums, downloads and news.
Escada - Provides a full range of database replication options across a multiple database management systems. Downloads, documentation and support.
FiBRE - Free replication tools for the FireBird database. Online manuals and source code documentation.
High Volume Replicator - Replication tool designed for a high volume of data. Whitepapers, partner pages, customer listing, news and free trial download.
Multi-Master Replication Challenges - Describes the difficulties encountered in a mult-master replication scenario from an Oracle point of view.
Multi-master Replication Overview - Describing methods of replication, including details of implementations in popular databases and middleware solutions.
Pervasive DataExchange - Offers targeted solutions to data movement and synchronization problems like real-time backup and data synchronization. Datasheets, documentation, support and trial downloads.
Pgpool-II - A middleware that works between PostgreSQL servers and a PostgreSQL database client and provides connection pooling, replication, load balancing and parallel queries. Online installation instructions and documentation.
Postgres-R - Postgres-R is an extension to the relational database system PostgreSQL providing efficient, fast and consistent database replication.
Progress Software - DataXtend RE, a data replication tool for online and offline use. Support and ordering information as well as whitepapers and other documentation.
Replication, The Next Generation of Distributed Database Technology - Lengthy article on database replication technology covering different vendor approaches and difficulties involved.
Shadowbase Products - Software for uni-directional and bi-directional database replication between homogeneous or heterogeneous databases. Supports data transformation and flexible mapping. Sales literature, contact and evaluation information.
SymmetricDS - Web-enabled, database independent, data synchronization/replication software. Overview, documentation and downloads.
Middleware-based Database Replication: The Gaps Between Theory and Practice - Academic paper describing database replication models, challenges, performance issues and scenarios in practice. [PDF] (2008-06-12)
Database Replication - DBMS Magazine article by Charles Thompson comparing three leading DBMS vendors' approaches to replication. (May, 1997)
