Practicetest 1Z0-536 Oracle it-exams
Practicetest 1Z0-536 Oracle it-exams
1Z0-536 Oracle Exadata 11g Essentials our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.
IT Exam,IT Certification,braindump,original questions, question pool,document, braindump, test questions, test question, dumps, test answers, it-exams.com, preparation, pdf, certification questions, answers Certification, certification test, practice test, exam dumps, certification training, answers real questions
Practicetest 1Z0-536 Oracle it-exams
QUESTION NO: 1
When do you specify the type of interleaving for a grid disk?
A. When you create the cell disk
B. When you create the grid disk
C. Through ASM
D. When you create a tablespace
Answer: C
Explanation: Automatic Storage Management (ASM) is the storage management foundation of Exadata. ASM virtualizes the storage resources and provides the advanced volume management and file system capabilities of Exadata. Striping database files evenly across the available Exadata cells and disks results in uniform I/O load across all the storage hardware. The ability of ASM to perform non-intrusive resource allocation, and reallocation, is a key enabler of the shared grid storage capabilities of Exadata environments. And the ASM mirroring and failure group functionality provides much of the data protection and resiliency across the Exadata environment.
With ASM, data is mirrored across cells to ensure high availability in the event of cell failure.
http://www.pythian.com/news/17905/physical-disk-cell-disk-grid-disk-and-asm-disk-in-exadata/
QUESTION NO: 2
Why would you reduce the default disk_repair_time parameter?
A. To extend the availability of your ASM disk groups.
B. To reduce the need for high redundancy
C. To reduce the amount of data collected for a fast resynch
D. To increase performance of an Exadata Storage Server.
Answer: C
Practicetest 1Z0-536 Oracle it-exams
1Z0-536 Oracle Exadata 11g Essentials our products come with a 100% guarantee of success. We hold this claim because of the highly dedicated and expert team that we have and because of our past performance.
IT Exam,IT Certification,braindump,original questions, question pool,document, braindump, test questions, test question, dumps, test answers, it-exams.com, preparation, pdf, certification questions, answers Certification, certification test, practice test, exam dumps, certification training, answers real questions
Practicetest 1Z0-536 Oracle it-exams
QUESTION NO: 1
When do you specify the type of interleaving for a grid disk?
A. When you create the cell disk
B. When you create the grid disk
C. Through ASM
D. When you create a tablespace
Answer: C
Explanation: Automatic Storage Management (ASM) is the storage management foundation of Exadata. ASM virtualizes the storage resources and provides the advanced volume management and file system capabilities of Exadata. Striping database files evenly across the available Exadata cells and disks results in uniform I/O load across all the storage hardware. The ability of ASM to perform non-intrusive resource allocation, and reallocation, is a key enabler of the shared grid storage capabilities of Exadata environments. And the ASM mirroring and failure group functionality provides much of the data protection and resiliency across the Exadata environment.
With ASM, data is mirrored across cells to ensure high availability in the event of cell failure.
http://www.pythian.com/news/17905/physical-disk-cell-disk-grid-disk-and-asm-disk-in-exadata/
QUESTION NO: 2
Why would you reduce the default disk_repair_time parameter?
A. To extend the availability of your ASM disk groups.
B. To reduce the need for high redundancy
C. To reduce the amount of data collected for a fast resynch
D. To increase performance of an Exadata Storage Server.
Answer: C
Practicetest 1Z0-536 Oracle it-exams
nina008 - 23. Dez, 05:16
