Home > Storage > Data Storage Essentials > AppSync > Dell AppSync: Integration with Oracle Database Server > Data Guard relationship view
The Data Guard relationship information is displayed in the right pane of AppSync when you highlight a specific database line. The Data Guard Relationship properties appear if there are databases that are configured with Data Guard present. The column displays information about the database, including the type of database, the primary database it is associated with, and the corresponding open mode of the database. In the following figure, proddb is a primary database, while standdb is the corresponding Standby database. The standdb is in standby nonactive mode.