File Info
| Exam | Oracle WebLogic Server 12c Essentials |
| Number | 1z0-599 |
| File Name | Oracle.1z0-599.CertDumps.2017-12-10.91q.tqb |
| Size | 1 MB |
| Posted | Dec 10, 2017 |
| Download | Oracle.1z0-599.CertDumps.2017-12-10.91q.tqb |
How to open VCEX & EXAM Files?
Files with VCEX & EXAM extensions can be opened by ProfExam Simulator.
Coupon: MASTEREXAM
With discount: 20%
Demo Questions
Question 1
You deploy more than one application to the same WebLogic container. The security is set on JavaEE level and all deployed JavaEE applications use the same security roles.
What is your recommendation for architecture with those requirements?
- Combine all applications into a single one.
- Define global roles on the WebLogic Domain level.
- Use Ms Active Directory to keep the roles there.
- Use Oracle Identity and Access Management solution to simplify the management.
- Keep role mapping in the external WebLogic Role Mapped developed for that solution.
Correct answer: B
Explanation:
Note:* Types of Security Roles: Global Roles and Scoped RolesThere are two types of security roles in WebLogic Server:/ A global security role can be used in any security policy. Oracle provides several default global roles that you can use out of the box to secure your WebLogic resource / A scoped role can be used only in policies that are defined for a specific instance of a WebLogic resource (such as a method on an EJB or a branch of a JNDI tree). You might never need to use scoped roles. They are provided for their flexibility and are an extra feature for advanced customers. Incorrect:Not E: Role mapping is the process whereby principals (users or groups) are dynamically mapped to security roles at runtime. In WebLogic Server, a Role Mapping provider determines what security roles apply to the principals stored a subject when the subject is attempting to perform an operation on a WebLogic resource. Because this operation usually involves gaining access to the WebLogic resource, Role Mapping providers are typically used with Authorization providers. Note:
* Types of Security Roles: Global Roles and Scoped Roles
There are two types of security roles in WebLogic Server:
/ A global security role can be used in any security policy. Oracle provides several default global roles that you can use out of the box to secure your WebLogic resource
/ A scoped role can be used only in policies that are defined for a specific instance of a WebLogic resource (such as a method on an EJB or a branch of a JNDI tree). You might never need to use scoped roles. They are provided for their flexibility and are an extra feature for advanced customers.
Incorrect:
Not E: Role mapping is the process whereby principals (users or groups) are dynamically mapped to security roles at runtime. In WebLogic Server, a Role Mapping provider determines what security roles apply to the principals stored a subject when the subject is attempting to perform an operation on a WebLogic resource. Because this operation usually involves gaining access to the WebLogic resource, Role Mapping providers are typically used with Authorization providers.
Question 2
When your WebLogic Server solution needs to be scaled out with additional capacity and you don’t want to add additional hardware, which three techniques should you us?
- Assign more than one managed server to a physical hardware that allows better CPU utilization.
- Assign more than one application to one managed server to better utilize threads within a single JVM process.
- Assign the same application to more than one managed server to load balance requests between servers.
- Assign the same heap size to the managed server across the cluster for easier control of memory footprint
- Create a virtualized environment with hypervisor for an easier solution
Correct answer: BDE
Question 3
A highly available WebLogic cluster in UNIX is configured for automatic server migration. Node Managed is configured on both machines to start managed servers.
How should you simulate a managed server failure to test whether automatic server migration is working?
- Shut down the managed server from the WebLogic console.
- Shut down the managed server using the WLST command through Node Manager.
- Run "kill -9" once to kill the managed server process.
- Run "kill -9" to kill the managed server process, and run "kill -9" one more time if the managed server is restarting.
Correct answer: A
Explanation:
Note:It is recommended that you shutdown WebLogic Server instances through the Administration Console. If automatic server migration is enabled, the servers are required to contact the cluster leader and renew their leases periodically. Servers will shut themselves down if they are unable to renew their leases. The failed servers will then be automatically migrated to the machines in the majority partition. Note:
- It is recommended that you shutdown WebLogic Server instances through the Administration Console.
- If automatic server migration is enabled, the servers are required to contact the cluster leader and renew their leases periodically. Servers will shut themselves down if they are unable to renew their leases. The failed servers will then be automatically migrated to the machines in the majority partition.
