Testking Oracle 10g 1z0-046
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Oracle Datebase 10g: Managing Oracle on Linux for DBAs : 1z0-046 Exam
Exam Number: 1Z0-046
Associated Certifications: Oracle Database 10g: Managing Oracle on Linux Certified Expert
Exam Price: $125 US
Exam Registration: Register
Duration: 105 minutes
Number of Questions: 63
Passing Score: 65%
Recommended Training and Preparation
Oracle Database 10g: Managing Oracle on Linux for DBAs
Additional Information & Resources
Managing Oracle 10g on Linux Expert Candidate Guide
Exam Retake Policy
Sample Questions
Exam Topics
Introduction
[ ]
Interpret Linux kernel version information
[ ]
Identify a tainted kernel
[ ]
Use common Linux commands
[ ]
Write a simple bash shell script
Preparing Linux for Oracle
[ ]
Use the package manager to determine and update package support
[ ]
Set up the operating system environment for Oracle Database
[ ]
Create the necessary groups and users for Oracle Database
Installing Oracle on Linux
[ ]
Describe the Linux file system security
[ ]
Install multiple versions of Oracle Database software on the same server
[ ]
Accommodate multiple Oracle homes on one database server
Managing Storage
[ ]
Distinguish the differences between certified and supported file systems
[ ]
Select a file system
Automatic Storage Management
[ ]
Install and initialize Automatic Storage Management Library Driver (ASMLib)
[ ]
Mark disks for ASMLib
[ ]
Create an Automatic Storage Management instance
Creating a Database
[ ]
Create an Oracle database that uses ASM
[ ]
Identify the location of various Oracle files
[ ]
Implement OS authentication
Customizing Oracle on Linux
[ ]
Create automated startup/shutdown scripts
[ ]
Automate tasks using scheduling tools
[ ]
Configure Linux startup and shutdown sequence
Managing Memory
[ ]
List the memory models available in Linux kernels
[ ]
Implement hugepages
[ ]
Describe /proc/meminfo contents
[ ]
List the implications of Linux memory configuration on Oracle Database
[ ]
Identify the issues regarding 32-bit OS versus 64-bit OS
Using Linux Measurement Tools
[ ]
Use Linux monitoring tools
[ ]
Interpret memory measurements
[ ]
Interpret I/O measurements
Tuning Performance
[ ]
Evaluate file systems
[ ]
Tune supported file systems
[ ]
Configure initialization parameters
[ ]
Implement asynchronous input/output (I/O)
[ ]
Implement advanced memory management techniques
Debugging Oracle 10g on Linux
[ ]
Install and configure OS Watcher
[ ]
Use Oracle Support’s Remote Diagnostics Agent
[ ]
Trace programs and processes with strace
[ ]
Gather required information for resolving ORA-600 and ORA-7445 errors
Oracle Certification Program Fraudulent Activity Policy
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Recommended Training about 1z0-046 exam PDF
The following courses are the recommended training for 1z0-046 exam PDF.
1z0-046 Q & A with Explanations
1z0-046 Audio Exam
1z0-046 Study Guide
1z0-046 Preparation Lab
1z0-046 Exam: Freetestking’s Oracle Datebase 10g: Managing Oracle on Linux for DBAs PDF
The Oracle Datebase 10g: Managing Oracle on Linux for DBAs PDF for preparing for the 1z0-046 exam – Freetestking’s Oracle Datebase 10g: Managing Oracle on Linux for DBAs. Freetestking is your premier source for practice tests, and true testing environment. Nothing will prepare you for your next exam like a Freetestking. You find it all here at certbible.org.
Question: 1
View the Exhibit.
Which two statements are true about the output of the cat /proc/partitions command? (Choose two.)
A. The hard disk has four partitions. B. The hard disk has six partitions.
C. The swap partition is not shown in the output.
D. The major column shows the device number with partitions.
E. The #blocks column shows the number of inode blocks in that partition.
Question: 2
You find that oracleasm scandisks command is not discovering all your ASM disks. Which tool or utility can provide you details about what SCANDISKS is doing?
A. strace utility
B. OS Watcher (OSW)
C. System Activity Reporter (sar)
D. Remote Diagnostics Agent (RDA)
Answer: A Question: 3
Which two statements are correct about the DB_WRITER_PROCESSES initialization parameter?
(Choose two.)
A. The default value for DB_WRITER_PROCESSES is (CPU_COUNT+7)/8.
B. You set DB_WRITER_PROCESSES to greater than one to simulate asynchronous input/output (I/O).
C. You cannot set DB_WRITER_PROCESSES to greater than one if asynchronous I/O is enabled for the Oracle server.
D. You cannot set DB_WRITER_PROCESSES to greater than one if the DBWR_IO_SLAVES
initialization parameter is set to greater than zero.
E. You must set an appropriate value for the LOG_PARALLELISM initialization parameter before modifying the default value for DB_WRITER_PROCESSES.
Answer: A, D Question: 4
Which two statements are true regarding the Automatic Storage Management (ASM) instance created on a Linux machine? (Choose two.)
A. You can allocate only a whole disk for ASM.
B. You can perform an RMAN backup of the ASM disks. C. You cannot change the redundancy of the diskgroups.
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Exam Name: Oracle Database 10g: Managing Oracle on Linux for DBA
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