Download Oracle.PracticeTest.1z0-160.2018-07-29.1e.38q.vcex

Exam Oracle Database Cloud Service
Number 1z0-160
File Name Oracle.PracticeTest.1z0-160.2018-07-29.1e.38q.vcex
Size 674 Kb
Posted August 06, 2018


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Demo Questions

Question 1

Which two statements are true about the information that you see on the Database Cloud Service page?

  • A: It shows the date the instance was last accessed.
  • B: It shows the number of active sessions for each instance in your domain.
  • C: It shows the total memory for all instances in your domain.
  • D: It lists the memory for each instance in your domain.
  • E: It shows the name of each database instance.
Question 2

Which statement is true about the Oracle software releases that are currently supported in a Database as a Service (DBaaS) instance in Oracle Public Cloud?

  • A: All versions and releases of Oracle Database 12c are supported.
  • B: All versions and releases of Oracle Database 11g are supported.
  • C: Oracle Database 11g Release 2 is supported.
  • D: Oracle Database 12c is supported but only for single container databases.
Question 3

You are working on a DBaaS database instance. 
Identify the location for the associated database files for your instance.

  • A: The installer sets the database file locations during installation by configuring the data file storage options.
  • B: The DBaaS database instance 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
  • C: All DBaaS database files are stored at /u01/app/oracle/oradata.
  • D: The database file locations are read from utldbfiles.ora and users can update this file to set their own locations.
Question 4

You want to perform database recovery with the most recent backup. 
Which command would you execute?

  • A: dbaascli rec –args –latest
  • B: dbaascli orec –args -latest
  • C: dbaascli rec –args -last
  • D: dbaascli orec –args -last
Question 5

You are migrating an Oracle Database on-premise database to an Oracle Database Cloud Service (Database as a Service) that provides a pre-created Oracle Database database. 
What four migration methods can be used?

  • A: conventional export/import
  • B: Transportable Tablespace (TTS) with RMAN conversion
  • C: Transportable Tablespace (TTS) by using Oracle Data Pump
  • D: SQL *Loader
  • E: RMAN image restore
  • F: Data Pump Transportable Database (TDB) export/import
Question 6

You created a Database as a Service (DBaaS) instance. This action also created a virtual machine and configured it for the DBaaS instance. It also created two user accounts. One of the users is oracle. 
What three functions can the oracle user perform?

  • A: Grant privileges and roles to database users.
  • B: Create database users.
  • C: Back up and recover databases.
  • D: Create tablespaces.
  • E: Reboot a VM.
  • F: Use the sudo command to perform root user access operations.
Question 7

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 installation is done at /var/opt/oracle/dbaascli and /var/opt/oracle/bkup_api.
  • C: The location must be set during installation as user-defined locations for the installation to start.
  • D: The location is based on Oracle Flex Architecture, which is similar to non-DBaaS systems.
Question 8

Oracle provides additional web-based tools for monitoring Database as a Service (DBaaS) instances. One of the tools is DBaaS Monitor Console. 
Which user would you have to log in as to use this tool?

  • A: dbsnmp
  • B: sys
  • C: dbaas_monitor
  • D: sysman
Question 9

How would you connect from your local machine to the database instance on the DBaaS server by using SQL*Net?

  • A: You start an SSH process on your local machine to communicate to a tunnel created on the DBaaS server.
  • B: You must use port 1521 and the TCPS communication protocol.
  • C: You can use only the SSH connection that is defined on port 22 that is configured by default during DBaaS instance installation.
  • D: You must use Transparent Data Encryption (TDE) to secure connections to the DBaaS database instance when using SQL*Net connections from your local machine to DBaaS database instances.
Question 10

How do you enable a default connection between Database as a Service (DBaaS) instances?

  • A: by creating network groups and adding the instances that you want to communicate to that group
  • B: by creating dedicated communication keys and setting them to be used only for your DBaaS instance-to-instance communication
  • C: by creating nothing for communication between the DBaaS instances because all instances are interconnected by default
  • D: by installing and configuring the NETMGR utility for your DBaaS environment, and then using it to set up the required communication channels