SQL Server Replication
Replication is a set of technologies for copying and distributing data and database objects from one database to another and then synchronizing between databases to maintain consistency. Using replication, you can distribute data to different locations and to remote or mobile users over local and wide area networks, dial-up connections, wireless connections, and the Internet.
Configuring and Maintaining Replication Provides links to the most common replication scenarios. Describes the steps for configuring and maintaining replication using replication wizards, system stored procedures, Replication Management Objects (RMO) programming, and other replication tools.
Replication Administrator InfoCenter Focuses on quickly getting the database administrator familiar with the installation and maintenance of replication.
Replication Developer InfoCenter Provides an overview of the technologies and languages available for programming replication.
Replication Architect InfoCenter Gives a broad view of SQL Server replication.