HubHip: Computers: Software: Databases: Replication (17)

DescriptionDatabase replication is the process of copying database records from one physical database to another, either of the same or different vendors. It generally takes the forms Master/Slave or Master/Master, and can be either eager/synchronous or lazy/asynchronous. In master/slave replication, updates and inserts are only permitted on the master copy, which is replicated to the slave(s). This is the most common and stable form. In master/master or multi-master replication, updates are permitted on any copy of the data, and changes are synchronized.

PostgreSQL (8)

Replication

SymmetricDS (Site) - Web-enabled, database independent, data synchronization/replication software. Overview, documentation and downloads.
Multi-Master Replication Challenges (Site) - Describes the difficulties encountered in a mult-master replication scenario from an Oracle point of view.
Progress Software (Site) - DataXtend RE, a data replication tool for online and offline use. Support and ordering information as well as whitepapers and other documentation.
DBReplicator (Site) - An open-source Java application for network-based multi-master heterogeneous database replication or filtered synchronization. Documentation, forums, downloads and news.
FiBRE (Site) - Free replication tools for the FireBird database. Online manuals and source code documentation.
Shadowbase Products (Site) - 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.
High Volume Replicator (Site) - Replication tool designed for a high volume of data. Whitepapers, partner pages, customer listing, news and free trial download.
DBBalance (Site) - Offers a solution for comparing, synchronizing, replicating and converting data and database structure between ODBC enabled databases. Trial downloads, ordering information and online documentation.
Escada (Site) - Provides a full range of database replication options across a multiple database management systems. Downloads, documentation and support.
Pervasive DataExchange (Site) - Offers targeted solutions to data movement and synchronization problems like real-time backup and data synchronization. Datasheets, documentation, support and trial downloads.
Replication, The Next Generation of Distributed Database Technology (Site) - Lengthy article on database replication technology covering different vendor approaches and difficulties involved.
Pgpool-II (Site) - 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.
DBMoto (Site) - Provides real-time data replication and data integration using snapshot, incremental and synchronization replication. Datasheets, knowledge base, frequently asked questions and customer portal.
Postgres-R (Site) - Postgres-R is an extension to the relational database system PostgreSQL providing efficient, fast and consistent database replication.
Multi-master Replication Overview (Site) - Describing methods of replication, including details of implementations in popular databases and middleware solutions.

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