By Exam Number: 1Z0-414
Exam Title: Oracle ZFS Storage ZS3 Implementation Essentials
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Oracle ZFS Storage ZS3 Certified Implementation Specialist
Exam Details
Duration: 120 minutes
Number of Questions: 75
Passing Score: 60%
View passing score policy
Validated Against: This exam has been validated against ZS3.
Format: Multiple Choice
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Additional Preparation and Information
A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.
Sun ZFS Storage Appliance Overview
Explain systems features
Describe the systems architecture
Describe supported data services and client protocols
Explain the differences between storage profiles
Explain clustering concepts and architecture
Hardware Installation
Describe considerations for site planning.
Determine system hardware requirements
Describe system cabling
Explain power requirements
Initial Configuration
Describe system access
Describe the Browser User Interface (BUI)
Access and navigate the (BUI)
Explain user access and roles
Describe the default usernames and passwords
Configure new users and roles
Customize status summary
Perform system installation
Perform system setup
Perform software updates
Configuration
Configure data services
Configure storage
Configure network connectivity
Configure SAN
Configure Users/Preferences/Alerts
Clustering
Setup a cluster
Perform a rolling software upgrade
Size a system for clustering (Failover/Failback)
Shares/Pools
Configure storage pool
Create and manage pools/shares
Configure share properties
Explain the advantages/disadvantages of SSDs
Active Directory/LDAP Integration
Explain the prerequisites for Active Directory (AD)/LDAP implementation
Configure AD domain/LDAP/NIS settings
Set permissions with local and AD/LDAP users
Setup DFS targets
Publish shares in AD
Data Protection
Administer snapshots/cloning
Configure and manage data replication
Evaluate compression ratios and performance for data optimization
Evaluate performance impact of deduplication for data optimization
Configure and manage thin-provisioning
Analytics
Monitor overall appliance status
Create custom worksheets
Archive statistics
Perform drill-down analysis
Explain Oracle’s Enterprise Manager integration
Identify and diagnose performance issues
Performance Sizing
Describe the impact of workloads on performance and throughput
Size the system to meet performance and throughput goals (capacity planning)
Typical Use Cases
Describe usecase for Engineered system backup
Describe usecase for Oracle databases
Describe usecase for file sharing
Describe usecase for virtualization
Describe usecase for Microsoft infrastructures
Describe usecase for consolidation/bulk storage
QUESTION 1
Consider the following authorizations for a role called David admin, assigned to user David:
Which statement is true?
A. David can create shares in project “David”.
B. David can create snaps and clones shares in project “hank”.
C. David can define new users.
D. David can reboot the appliance.
E. David can define the protocols used to access LUNs or shares within project “David”.
Answer: C
QUESTION 2
Which is the only mode in which the SRP service can operate?
A. Link mode
B. Initiator mode
C. Peer mode
D. Target mode
E. HCA mode
Answer: D
Explanation: The SRP service may only operate in target mode. SRP targets have the following configurable properties.
Reference:
http://docs.oracle.com/cd/E27998_01/html/E48433/configuration__san__srp.html
QUESTION 3
Streaming read workloads are usually best served from___________.
A. DRAM, followed by pool disks
B. Read cache devices (Readzillas)
C. DRAM, followed by read cache devices
D. DRAM, followed by read cache devices, and then pool disks
E. Log devices (Logzillas)
Answer: C
QUESTION 4
Which Log Cache profile provides the best performance for workloads with high random I/O such as visualization?
A. Mirrored
B. Striped
C. Double-parity RAID
D. Single-parity RAID
Answer: B
QUESTION 5
The storage administrator is beginning the initial setup phase. Identify the information required.
A. IP address, netmask, Share name, production username, and password
B. IP address, netmask, DNS address, Share name, and snapshot schedule
C. DHCP server name, Active Domain name, Share name, CIFS server name, username, and password
D. DNS server, gateway or router IP, IP address, netmask, and root password
E. AD name, DNS name, Timeserver (NTP) name/address, Share name, and root password
Answer: D
Explanation:
A new Oracle ZFS Storage Appliance does not contain any network configuration. The initialinstallation
process will walk you through a procedure to provide the Oracle ZFS Storage Appliancewith an IP address,
gateway and DNS information to set up a single network port for gainingadministrative access to the system. A
connection to the Oracle ZFS Storage Appliance ILOM serverneeds to be set up in order to complete this initial
Oracle ZFS Storage Appliance installation process. Reference:http://www.oracle.com/technetwork/serverstorage/
sun-unified-storage/documentation/networking-bestprac-zfssa-2215767.pdf
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