Home Discussions Questions & Answers Prerequisites for Running Reports on Standby Database (ADG)

Prerequisites for Running Reports on Standby Database (ADG)

Avatar photoCustomer September 10, 2023 at 8:23 pm

We want to configure certain Blitz Reports to run on our standby database via Active Data Guard. What database objects are required for this functionality?

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    • Support September 11, 2023 at 3:00 am  

      Running reports on a standby database requires Oracle 19c or higher with Active Data Guard licensed and configured. The key database object needed is the xxen_adg database link, which must be created in the primary database APPS schema and point to the standby pluggable database (PDB).

    • Avatar photoCustomer September 11, 2023 at 11:46 pm  

      And how is the specific standby database selected for a report?

    • Support September 13, 2023 at 7:40 am  

      On the Blitz Report setup window, under Report Options, you specify the TNS descriptor of the standby database in the ‘Target Database’ field. This descriptor must be defined in $TNS_ADMIN/tnsnames.ora on the application server.

    • Avatar photoCustomer September 14, 2023 at 5:14 pm  

      Are there any necessary database events to set?

    • Support September 15, 2023 at 9:19 am  

      Yes, Event 10946 should be set in both primary and standby databases, as explained in Oracle documentation, to support this configuration.

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