Observe the following warning in an RMAN session of your database instance: WARNING:// new failures were found since last LIST FAILURE command Which statement describes the scenario that must have produced this warning?()
You observe that the senior database administrator always uses the following command when connecting to Recovery Manager (RMAN), and then starts executing commands to backup the database files: % rman target / What would be the effect of this command?()
You observe that in your PROD database, customer information is being modified by some unauthorized users. You want to keep track of all of the transactions happening on the table using PL/SQL. Which type of PL/SQL subprogram or construct would you use to accomplish this task?()
Observe the structure of the table employees: The table contains 8475 records. One of the employees wants to know the names of all employees of the company. For this, he fires the following query: SELECT * FROM EMPLOYEES ORDER BY emp_fname; Since the operation performed on executing the query cannot fit into memory, it requires disk space to complete the operation. Which of the following types of segments will Oracle allocate to complete the operation and to provide the required result?()
From your position you observe a rotating white and green light to the north. This light is most likely().
In your production database, you observe that users’ transactions are consuming a lot of resources and you plan to impose resource restrictions by using Resource Manager. For which three resources can you enable usage restrictions by using Resource Manager?()
In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should().
While underway at night you observe a vessel’s range lights in line off your starboard beam. You should().
If you observe more closely, Margaret is()of the two girls.
The 192.168.0.0 network is not being propagated throughout the network. Observe the BGP configuration commands from the advertising router. What is the reason the 192.168.0.0 route is not being advertised? ()