Online Access Free H13-629 Exam Questions

Which of the following is not true about the Huawei OceanStor 18000 Smart Matrix architecture:

• A.Inherent Load Balancing: The controller is alive and well-balanced load sharing to improve storage resource utilization
• B.Full redundancy: Redundancy of all components, intelligent switchover of component failures to meet stringent business continuity requirements
• C.scale-out: storage resources on-demand expansion, increase the engine to achieve performance, linear increase incapacity
• D.Full Exchange: The use of PCIE1.0 full switching interconnect, providing sufficient switching bandwidth to meet the stringent performance requirements

The N8000 file system is based on dynamic hierarchical storag. Through themulti-volume file system, you can achieve the same file system text pieces stored in different levels of storage media, such as hot data and ordinary data stored in the SSD disk and SATA disk.

• A.False
• B.True

Customers need to create a new Oracle database server Huawei RH5885. V2 32 nuclear CPU, the host using Redhat6.4 operating system, the text system is EXT4, the storage device Oceanstor V3, the I SAS disk and 8D
+ 1P RAID5 are configured to guide one million data batch. Which of the following methods can improve the import performance into the new database? (Multiple choice.)

• A.Oracle database FILESYSTEMIO-OPTIONS parameter can be set to Asynch, and the file system log off.
• B.Modify the value of DB-WRITER-PROCESSES.
• C.Redhat system default CFQ algorithm on the database business efficiency is not high, should be adjusted to noop algorithm.
• D.Modify Oracle's DB-BLOCK-SIZE parameters.

The peak write bandwidth for an application is 10MB / S, with an average write latency of 200KB / s and anaverage write IO size of 4KB (bandwidth utilization of 70%).
If you need to use OceanStor V3 storage array to implement data disaster recovery and set it as asynchronous replication mode, you need the minimum network-wide bandwidth of which of the following?

• A.3.2Mbps
• B.18 Mbps
• C.128Mbps
• D.114 Mbps

A banking business running background storage system requirements are as follows:
(1)Business Impact. The business impact generated by the operating system is about 100KB.
(2) The service operation system is the whole GE network. The server and operating system are GE network.
Follow-up to consider the business needs to upgrade to 10GE.
(3) Only requires 72TB of total space, the latter expansion priority to expand the disk (4) Only 20U of rack space is reserved for the current storage devices.
The configuration of three nodes and switches is prioritized to meet the requirements of the machine room.
Cabinet planning based on the above requirements.
What are the more appropriate networking solutions?

• A.Program Four:3 * OceanStor 9000 M Node36 * 2TB SAS configuration2 * Front-end GE + 2 *Rear-end
  10GE
• B.Program One:1 * OceanStor 9000 C Node36 * 2TB SATA configuration2 * Front-end GE + 2 * Rear-end 10GE
• C.Scenario 2: 3 * Oceanstor 9000 C Node36 * 2TB SATA hard drive;2 * Front-end GE + back-end 2 *
  10GE
• D.program three:3 * OceanStor 9000 P Node36 * 2TB SAS configuration2 * Front-end GE + 2 * Rear-end
  10GE