This depend on distance between primary and standby and network bandwidth. So this feature that came with 12c resolve this situation. We are preparing a database one more. This database take archive–log primary database and then send this archive–log to standby. Primary and far sync standby database are sync, whereas far sync standby database and physical standby database are async. Let’s begin with creating the physical standby with FAR SYNC instance in place. First of […]
Articles Tagged: Far sync
Create Far Sync Standby Database
This depend on distance between primary and standby and network bandwidth. So this feature that came with 12c resolve this situation. We are preparing a database one more. This database take archive–log primary database and then send this archive–log to standby. Primary and far sync standby database are sync, whereas far sync standby database and […]
FAR SYNC in Oracle 12C Database
Oracle introduced a new feature for DataGuard called Far Sync. This configuration is design to support synchronous redo transport between primary and standby database which are far apart. In usual configuration synchronous redo transport between data centre in Europe and US is possible but inefficient from the primary database performance perspective. Every commit has to be written […]