Oracle 1Z0-457 Online Practice Questions and Exam Preparation

Oracle 1Z0-457 Online Questions & Answers

• Question 81:

  Identify three key capabilities of Oracle Enterprise Manager for Packaged Applications Management.

  A. Monitoring of application and troubleshooting of core components
  B. Control of application configuration and change
  C. Management of applications based on business goals
  D. Management of application code and version control
  E. Application license monitoring
  F. Application communication security
  A. Monitoring of application and troubleshooting of core components
  B. Control of application configuration and change
  D. Management of application code and version control

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  Note:

  * Oracle provides advanced, out-of-the-box application management solutions for Oracle E- Business Suite, Siebel, Peoplesoft, JD Edwards, and Fusion Applications. They provide end-to- end, integrated application monitoring (A) and management capabilities, resulting in improved availability, predictability, and reliability. Oracle Enterprise Manager's management capabilities include user experience management, performance management, change and configuration management (B), patching, provisioning, testing, integrated diagnostics and automatic tuning. Enterprise Manager also offers advanced management capabilities for managing custom applications, integrations and extensions. Capabilities such as Business Transaction Management (BTM), JVM Diagnostics (JVMD) and others are presented in further detail in the "Applications Performance Management" section.

• Question 82:

  Which two statements are true about metrics in Oracle Enterprise manager?

  A. Metric extensions are the new way to create metrics that is introduced in Oracle Enterprise manager Cloud Control.
  B. User-defined metrics are not-supported for the targets monitored by oracle Enterprise Manager Cloud Control.
  C. User-defined metrics do not need to be migrated to metrics extensions.
  D. Migration of collected, user-defined metric historic data is not supported with oracle Enterprise manager Cloud Control.
  E. Previous user-defined metrics do not need to be displayed or deleted after they are migrated to metric extensions.
  A. Metric extensions are the new way to create metrics that is introduced in Oracle Enterprise manager Cloud Control.
  E. Previous user-defined metrics do not need to be displayed or deleted after they are migrated to metric extensions.

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  A, E (not B, not C, not D):

  *

  Metric Extensions are the next generation of User-Defined Metrics, which enable you to extend Enterprise Manager to monitor conditions specific to the enterprise's environment by creating new metrics for any target type. The migration of existing User-Defined Metrics to Metric Extensions is supported through the Enterprise Manager Command Line Interface (EM CLI).

  *

  Extending Monitoring Capability OS-Based User-Defined Metrics SQL-Based User-Defined Metrics

  Reference: Oracle Enterprise Manager Cloud Control Introduction, Metric Extensions

• Question 83:

  Identify three consolidation choices handled by Oracle Enterprise Cloud Control Consolidation Planner.

  A. Physical-to-virtual
  B. Database consolidation on Exadata
  C. Application consolidation on Exalogic
  D. WebLogic consolidation on Exalytics
  E. Virtual-to-physical
  A. Physical-to-virtual
  B. Database consolidation on Exadata
  C. Application consolidation on Exalogic

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  Using Enterprise Manager, you can transform existing data centers into a Cloud environment. Before setting up a Cloud, you should map out your infrastructure requirements, such as the physical and virtual networks, storage arrays, applications and so on.

  The Enterprise Manager Consolidation Planner is a powerful tool that helps administrators plan the Cloud architecture. It allows you to identify source and destination targets and applicable technical and functional constraints such as where the application can reside, and so on. You can generate consolidation advisories that may include plans to move from Physical to Virtual (P2V) (A) , Physical to Physical (P2P), or Physical to an Exadata solution (B). The Consolidation Planner can also be used to identify the database consolidation plan which is helpful when setting up Database-as-a-Service (DBaaS).