Contents Index Hierarchical database configurations Propagation methods

Introducing SQL Anywhere Studio
   Replication Technologies
    Consolidated and remote databases

Two-way replication


All Sybase replication technologies provide two-way replication: changes made at the consolidated database are propagated to remote databases and changes made at remote databases are propagated to the consolidated database and, hence, to other remote databases. Sybase Replication Server requires that a particular piece of data can be modified at only one location. Both SQL Remote and MobiLink allow the same data to be changed simultaneously at multiple locations and provide a means of resolving any conflicts.


Contents Index Hierarchical database configurations Propagation methods