Search results with tag "Standby database"
Oracle (Active) Data Guard 19c
www.oracle.comdatabase. Once a standby database has been created and configured, Data Guard automatically synchronizes the primary database and the standby database by transmitting the primary database redo - the change vector information used by every Oracle Database to protect transactions – as it is
Oracle Maximum Availability Architecture Best Practices
www.oracle.comThe primary database and any standby database that receives redo from a Far Sync instance must be licensed for Active Data Guard. The Active Data Guard license also includes the right to deploy a Far Sync instance on single-instance (non-RAC) database without requiring a separate Oracle Database license.
AWS Practioner Study Guide - Selikoff
www.selikoff.netRegion • Physical location/geographic area with 2+ ... , PostgresSQL, Oracle, MS SQL Server and MariaDB • Set up own IP, subnet, access control, etc • Automatically generates standby database in another AZ • Can create read replicas in different region for all but Oracle and MS SQL Server DynamoDB • Managed NoSQLservice