1Z1-160 試験問題を無料オンラインアクセス

You created a Database Deployment and predefined security rules were generated.
Which two predefined security rules were generated when you created the Database Deployment?

• A.The ora_access db security rule for SSH connection via PuTTY is created to configure network rules and ora_access_console for HTTPS access to Oracle Cloud Services Console.
• B.The ora_p2_ssh security rule for the public-internet security IP list was created to communicate with the ora_db predefined network group over SSH.
• C.The ora_db_public security rules to manage database access through the default port 1521 and the ora_db_admin security rules for SSH connection via SQL*Net through port 5500 were created.
• D.No security rules are created by default and users must manually configure all access rules.
• E.The ora_p2_dblistener security rule for the public-internet security IP list (any host on the Internet) was created to communicate with the ora_db predefined network group over SQL*Net.

Which three are ways to scale a Database Deployment to solve performance degradation by resource shortage?

• A.Increase the memory allocated to the Database Deployment.
• B.Use the Oracle Database 12c In-Memory database option in each database instance that is running on the Database Deployment.
• C.Add storage to the Database Deployment.
• D.Increase the MEMORY_TARGET parameter value in each database instance that is running on the Database Deployment.
• E.Add additional virtual network interfaces (VNICs) to the Database Deployment.
• F.Increase the CPU_COUNT parameter value in each database instance that is running on the Database Deployment.
• G.Increase the number of CPUs allocated to the Database Deployment.

What is the location of the associated database files of a Database Deployment?

• A.The Database Deployment data files are stored at:/u01: Oracle product software; the entire bits Compute Cloud storage volume/u02: Oracle Database data storage; the entire data Compute Cloud storage volume/u03: Database backup storage; the entire fra Compute Cloud storage volume/u04: Database redo logs; the entire redo Compute Cloud storage volume
• B.The installer sets the database file locations during installation by configuring the data file storage options.
• C.The database file locations are read from utldbfiles.ora and users can update this file to set their own locations.
• D.All database instance files on the Database Deployment are stored at /u01/app/oracle/oradata.

Which two situations require that your Database Deployment be scaled up?

• A.The database instance has reached the limit in the license_max_sessions database parameter.
• B.The Database Deployment is maxed out on CPU.
• C.The database instance is out of space in the sysaux and system tablespaces.
• D.The Database Deployment is maxed out on semaphores.
• E.The Database Deployment is maxed out on storage.
• F.The Database Deployment instance is maxed out on semaphore sets.

How would you stop Oracle REST Data Services (ORDS)?

• A.Use the ords_stop command.
• B.Use the listener control tool (lsnrctl).
• C.Stop the APEX resource in Enterprise Manager.
• D.Disable the APEX application in the Oracle GlassFish Server Administration Console.