1Z0-160 무료 덤프문제 온라인 액세스

Which users are created and can be used for database and host management of your DBaaS database servers?

• A.opc and oracle users
• B.root, oracle and cloud users
• C.root, opc and oracle users
• D.cloud and oracle users
• E.root and oracle users

You get complaints from users of several applications that performance has degraded over time.
These applications run in this configuration:
There is one database and database instance, which is an Oracle 12c multitenant Container Database (CDB) with five Pluggable Databases (PDBs).
One of the poorly performing applications run in one of the PDBs.
One of the poorly performing applications runs in a different PDB in the same CDB.
You have the Oracle Resource Manager configured for the CDB only.
Each PDB has all sessions in one consumer group.
A check of wait events for the sessions belonging to these applications shows that the sessions are waiting longer and that there are more sessions from other applications in the same database instance.
You wish to avoid scaling up your Database Deployment in Oracle Cloud.
Which four should you check and possibly reconfigure to avoid the need to scale up the Database Deployment?

• A.Create a PDB plan for each PDB in the CDB that has poorly performing applications.
• B.Check the CDB plan only to configure the shares allocated to the PDBs that contain the two poorly performing applications.
• C.Create a separate CDB plan for each PDB that has poorly performing applications.
• D.Check the PDB plan for all the PDBs in the CDB, including the PDB that is hosting the two poorly performing applications.
• E.Check the CDB plan to configure the shares allocated to all PDBs, including the PDBs that contain the two poorly performing applications.
• F.Create separate consumer groups for the sessions for all applications in the PDB plans for the PDBs that are hosting the two poorly performing applications.
• G.Modify the users that are using each application so that their sessions are associated with the correct consumer group in the PDB that is hosting their application.

Where is the Oracle Database Cloud software for monitoring and backup installed?

• A.The Oracle Database Cloud software is located in the Database Automatic Diagnostic Repository (ADR).
• B.The location is based on Oracle Flex Architecture, which is similar to non-DBaaS systems.
• C.The location must be set during installation as user-defined locations for the installation to start.
• D.The installation is done at /var/opt/oracle/dbaascli and /var/opt/oracle/bkup_api.

You have an Oracle Database 11g on-premises database with encrypted tablespaces.
You want to migrate this database to the pre-created database of the Database as a Service (DBaaS) instance on Oracle Cloud.
Which two statements are true about this migration?

• A.You can use Data Pump TTS with the ENCRYPTED_PASSWORD parameter.
• B.The on-premises database platform must be of the same endianness as the DBaaS platform.
• C.Data is sent in clear when the NETWORK_LINK option is used.
• D.You can use Full Transportable (TDB).
• E.You can use Data Pump TTS with the ENCRYPTION_PASSWORD parameter.

How would you connect from your local machine to the database instance on a Database Deployment by using SQL*Net?

• A.You use Transparent Data Encryption (TDE) to secure connections to the database instance on the Database Deployment.
• B.You start an SSH process on your local machine to communicate to a tunnel created on the Database Deployment compute node.
• C.You can use only the SSH connection that is defined on port 22 that is configured by default during Database Deployment installation.
• D.You must use port 1521 and the TCP/IP SSL communication protocol.