Oracle 1z0-580 Exam Practice Questions (P. 5)
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Question #21
Virtualization of physical hosts to Oracle Solaris Zones is aided by______.
- ANetwork Auto-Magic
- BPre-flight checker
- CLive Media
- DAutomated Install
- ECopy -on-write
Correct Answer:
E
Storage -
ZFS is the root file system on Oracle Solaris 11 offering a superior experience in terms of manageability, scalability and data integrity. ZFS presents a pooled storage model that completely eliminates the concept of volumes and the associated problems of partitions, provisioning, wasted bandwidth and stranded storage.
Thousands of file systems can draw from a common storage pool, each one consuming only as much space as it actually needs. All operations are copy-on-write transactions ensuring that the on-disk state is always valid.
Incorrect:
Not A: Network Auto-Magic (NWAM) is a project to simplify and automate network configuration on Solaris. Network Auto-Magic generally refers to Network
Profiles, which allow users to specify various network configurations to be created depending on the current network conditions. The Service Discovery project, which incorporates Multicast DNS into Solaris, also fell under the Network Auto-Magic umbrella.
Not B: Pre-Flight Checker tool which can be used to check whether apps will work without modification on Solaris 11
Not C: Network Auto-Magic is a project to simplify and automate network configuration on Solaris. Network Auto-Magic generally refers to Network Profiles, which allow users to specify various network configurations to be created depending on the current network conditions. The Service Discovery project, which incorporates Multicast DNS into Solaris, also fell under the Network Auto-Magic umbrella.
E
Storage -
ZFS is the root file system on Oracle Solaris 11 offering a superior experience in terms of manageability, scalability and data integrity. ZFS presents a pooled storage model that completely eliminates the concept of volumes and the associated problems of partitions, provisioning, wasted bandwidth and stranded storage.
Thousands of file systems can draw from a common storage pool, each one consuming only as much space as it actually needs. All operations are copy-on-write transactions ensuring that the on-disk state is always valid.
Incorrect:
Not A: Network Auto-Magic (NWAM) is a project to simplify and automate network configuration on Solaris. Network Auto-Magic generally refers to Network
Profiles, which allow users to specify various network configurations to be created depending on the current network conditions. The Service Discovery project, which incorporates Multicast DNS into Solaris, also fell under the Network Auto-Magic umbrella.
Not B: Pre-Flight Checker tool which can be used to check whether apps will work without modification on Solaris 11
Not C: Network Auto-Magic is a project to simplify and automate network configuration on Solaris. Network Auto-Magic generally refers to Network Profiles, which allow users to specify various network configurations to be created depending on the current network conditions. The Service Discovery project, which incorporates Multicast DNS into Solaris, also fell under the Network Auto-Magic umbrella.
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Question #22
Which command would you use, if running tools like vmstat and prstat is resulting in "file not found" errors?
- Apkg
- Binstalladm
- Cboot net: dhcp – install
- Dformat
- Efdisk
Correct Answer:
A
To patch a Solaris system or install a command you use pkg command.
A
To patch a Solaris system or install a command you use pkg command.
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Question #23
What are the two reasons that network configurations are set using svccfg, ipadm, and nscfg?
- Ato check for proper syntax before applying a change
- Bto comply with Sarbane-Oxley and Payment Card Industry specifications
- Cto hide defaults from casual users
- Dbecause the vi(l) text editor is no longer available
- Eto use SMF
Correct Answer:
CE
E:
* Many configuration tasks around name services have moved into the SMF in Solaris 11.
* The Service Management Facility (SMF), first introduced in Oracle Solaris 10, is a feature of the operating system for managing system and application services, and it replaces the legacy init scripting start-up mechanism common to prior releases of Oracle Solaris and other UNIX operating systems. SMF improves the availability of a system by ensuring that essential system and application services run continuously even in the event of any hardware or software failures. SMF is one of the components of the wider Oracle Solaris Predictive Self Healing capability.
Note:
* In Oracle Solaris 11, certain aspects of system configuration have changed, including the migration of several system, network, and naming services configuration to SMF.
CE
E:
* Many configuration tasks around name services have moved into the SMF in Solaris 11.
* The Service Management Facility (SMF), first introduced in Oracle Solaris 10, is a feature of the operating system for managing system and application services, and it replaces the legacy init scripting start-up mechanism common to prior releases of Oracle Solaris and other UNIX operating systems. SMF improves the availability of a system by ensuring that essential system and application services run continuously even in the event of any hardware or software failures. SMF is one of the components of the wider Oracle Solaris Predictive Self Healing capability.
Note:
* In Oracle Solaris 11, certain aspects of system configuration have changed, including the migration of several system, network, and naming services configuration to SMF.
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Question #24
What does the following output mean?
# eeprom | grep network-boot-arguments
network-boot-arguments: data not available
# eeprom | grep network-boot-arguments
network-boot-arguments: data not available
- AOBP on this client supports WAN boot and this x86 client can be installed over the network
- BOBP on this client supports WAN boot and this SPARC client can be installed over the network.
- CNo network information can be set on this client to install it over the network.
- DBIOS on this client supports WAN boot and this SPARC client can be installed over the network.
- EOBP on this client does support WAN boot but this client's data disks failed.
- FWAN boot is not supported and the client cannot be installed over the network.
Correct Answer:
B
* WAN boot
SPARC clients of AI installation over the network must support WAN boot.
To boot over the network, AI requires WAN boot support for SPARC clients. You can check whether your client Open Boot PROM (OBP) supports WAN boot by checking whether network-boot-arguments is a valid variable that can be set in the eeprom.
If the variable network-boot-arguments is displayed, or if the command returns the output network-boot-arguments: data not available, the OBP supports WAN boot and the client can be installed over the network.
* The following command shows how to check the client OBP for WAN boot support.
# eeprom | grep network-boot-arguments
network-boot-arguments: data not available
In this example, the output network-boot-arguments: data not available indicates that the client OBP supports WAN boot.
Reference: Installing Oracle Solaris 11.1 Systems, SPARC and x86 Client System Requirements
B
* WAN boot
SPARC clients of AI installation over the network must support WAN boot.
To boot over the network, AI requires WAN boot support for SPARC clients. You can check whether your client Open Boot PROM (OBP) supports WAN boot by checking whether network-boot-arguments is a valid variable that can be set in the eeprom.
If the variable network-boot-arguments is displayed, or if the command returns the output network-boot-arguments: data not available, the OBP supports WAN boot and the client can be installed over the network.
* The following command shows how to check the client OBP for WAN boot support.
# eeprom | grep network-boot-arguments
network-boot-arguments: data not available
In this example, the output network-boot-arguments: data not available indicates that the client OBP supports WAN boot.
Reference: Installing Oracle Solaris 11.1 Systems, SPARC and x86 Client System Requirements
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Question #25
Name three Items that illustrate the business value of an integrated stack approach.
- AThe integrated stack method of product development optimizes performance.
- BMultiple products from multiple vendors add up to an easier support structure and less fingerpointing when issues arise.
- CSupport and implementation issues are minimized with an integrated stack.
- DAn integrated stack will help to deliver faster innovation.
- ETo a smaller customer an integrated stack means that they need to purchase everything from one vendor.
Correct Answer:
ACD
Incorrect:
Not B: With a single vendor providing all the elements for an application platform, finger pointing is eliminated and problem resolution takes less time.
Note:
* Oracles product research and engineering expertise spans the entire stack from storage, networks, compute and operating systems, to middleware, enterprise applications and databases and is integrated and validated to work together to take the guesswork out of deploying complex solutions.
* Oracle is the only high technology company with all the software and hardware components to deliver an infrastructure that can transform and streamline business operation. Indeed, Oracles application-to-disk stack is so well integrated and tuned that it provides less risk, better performance, and easier management for application environments.
* Oracles end-to-end solution stack includes Oracles innovative servers and storage systems, the industrys only end-to-end virtualization portfolio, robust Oracle
Solaris and Oracle Linux operating environments, Oracle Database, middleware, premier enterprise applications, and industry-leading management tools. For years, Oracle has strived to integrate, test, and certify these technologies to work together to deliver the functionality, performance, security, and reliability companies can depend on to get the job done.
* The Oracle integrated stack.
ACD
Incorrect:
Not B: With a single vendor providing all the elements for an application platform, finger pointing is eliminated and problem resolution takes less time.
Note:
* Oracles product research and engineering expertise spans the entire stack from storage, networks, compute and operating systems, to middleware, enterprise applications and databases and is integrated and validated to work together to take the guesswork out of deploying complex solutions.
* Oracle is the only high technology company with all the software and hardware components to deliver an infrastructure that can transform and streamline business operation. Indeed, Oracles application-to-disk stack is so well integrated and tuned that it provides less risk, better performance, and easier management for application environments.
* Oracles end-to-end solution stack includes Oracles innovative servers and storage systems, the industrys only end-to-end virtualization portfolio, robust Oracle
Solaris and Oracle Linux operating environments, Oracle Database, middleware, premier enterprise applications, and industry-leading management tools. For years, Oracle has strived to integrate, test, and certify these technologies to work together to deliver the functionality, performance, security, and reliability companies can depend on to get the job done.
* The Oracle integrated stack.

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