Oracle 1Z0-321 Exam Review Questions – Updated 2017
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Which three actions are performed if you purge data by removing partitions, and specify a start date and an end date to identify the objects to be removed? (Choose three.)
A. If you have used the -f parameter in the command, even the objects associated with open items are removed.
B. Objects in the partitions, associated with open items, are stored in partition_historic.
C. Partitions with objects associated with open items are not removed.
D. Only partitions that are completely within the date range are removed.
E. All the objects within the date range are removed.
Which two statements are correct about merging configuration files for event notification? (Choose two.)
A. You must merge configuration files for event notification if you are enabling event notification for the first time and your system has multiple configuration files for event notification.
B. You must merge configuration files for event notification if you want to execute multiple opcodes when an event occurs.
C. If your system has multiple configuration ?les for event notification, you do not need to merge the configuration files if only one file has changed.
D. Instead of merging the configuration files every time, you can use load_pin_notify to extract the current configuration from the database.
E. If your system has multiple configuration ?les for event notification, you must mergeconfiguration files every time even if only one file has changed.
Which two statements are correct in regard to upgrading Billing and Revenue Management (BRM) to a new version? (Choose two.)
A. An incremental upgrade means that you have to run a migration script on the database schema.
B. A direct upgrade means that you do not have to perform any upgrade on the database schema.
C. You must keep all BRM components running during the upgrade of the database schema.
D. You must check the list of new hardware and software supported by the new version of BRM and perform the necessary upgrades before any BRM upgrade.
E. You must back up the BRM files and the BRM database before the upgrade.
Over which protocol does Convergent Charging Controller communicate with Elastic Charging Engine (ECE) when rating for voice usage?
You want to design a new IN service using Convergent Charging Controller (CCC).
Which CCC component provides the graphical service creation environment for this?
A. Voucher Manager
B. Open Services Development
C. Promotion Manager
D. Control Plan Editor
E. Messaging Manager
Which sequence of steps is used to upgrade Billing and Revenue Management (BRM)?
A. Install the new BRM files. Update the BRM database. Redeploy customizations. Implement new features.
B. Install the new BRM files. Deploy a new BRM schema. Install and run Oracle Data Integrator (ODI) to extract, transform, and deploy data in the new database schema. Redeploy customizations. Implement new features.
C. Install the new BRM files. Deploy a new BRM schema. Install and run Oracle GoldenGate to synchronize data between the previous and the new schema. Redeploy customizations. Implement new features.
D. Enable the auto-upgrade function, so that when the new version is detected, it will be downloaded and applied to the current BRM instance automatically. Check log files on a regular basis to detect potential errors to be fixed.
During a top-up synchronization flow, which operation does the BRM Gateway call to update the balance in BRM?