Free Oracle 1z1-161 Exam Dumps Questions & Answers

CORRECT TEXT
Fill in the Blank
Cloud computing is the use of services such as software development platforms, servers, storage, and software. These services are delivered through the Internet.
There are three cloud deployment models: private, public, and hybrid.
Each statement describes a cloud deployment model. Write the model after the statement.
1. A computing service model that integrates in-house IT infrastructure with other products and services off-site _________.
2. A computing service model that provides core infrastructure, software, and other back- end architecture in a multitenant environment, all managed by a provider ________.
3. A computing service model that provisions storage and computational services behind a firewall, only accessible to users or partners of a single organization _________.

The Coherence feature is optional in Oracle Java Cloud Service.
Which is a true statement about the Coherence feature?

• A.The data tier cluster cannot be removed after the Coherence feature is enabled
• B.The Coherence feature is enabled only during the initial creation of a service instance in Oracle Java Cloud Service
• C.The data tier cluster is scaled independently of the application tier cluster using cloud tooling or the REST API.
• D.Then the Coherence feature is enabled, only the data tier cluster is associated with the Coherence cluster

You provision an Oracle Java Cloud Service instance with the following resources:
* cluster size of 2
* compute shape set to OC4 (2 OCPUs and 15 GB memory)
* load balancer enabled with a compute shape set to OC5 (4 OCPUs and 30 GB memory) How many virtual machines (VMs) will be provisioned?

• A.2
• B.4
• C.3
• D.5
• E.1

You are tasked with tuning your Oracle Java Cloud Service application environment.
Identify the correct sequence of activities for Oracle's recommended performance tuning methodology.

• A.Understand performance objectives, measure performance metrics, locate bottlenecks in the system, minimize impact of bottlenecks, and achieve performance objectives
• B.Review the Oracle Java Cloud Service Console metrics, the Fusion Middleware Control metrics, the WebLogic Server console diagnostics, the Java Mission Control flight recordings, and the operating system performance monitoring console.
• C.Tune the database, the application, the Weblogic Server configuration, the JVM, and the operating system
• D.Configure the Oracle Java Cloud Service compute shape and clusters, set up Oracle Database Cloud - Database as a Service, develop and deploy application, configure a Continuous Integration environment, and develop performance test cases
• E.Tune the EJBs and message-driven beans, the JDBC data source, the WebLogic JMS components, the Resource Adapters, the Web Applications, and the Web Services

With Oracle Java Cloud Service, businesses can maximize productivity with instant access to the cloud environment, complete with integrated security and database access.
Which interface can you use to access Oracle Java Cloud Service?

• A.An Integrated Development Environment (IDE)
• B.A bug tracking system
• C.A Git repository
• D.A command-line interface provided with the Oracle Java Cloud Service Software Development Kit