[H13-629 Free Questions] H13-629 HCIE-Storage (Written)

1. The SmartPatition for OceaStor V3 storage can allocate independent cache space for different LUN. The capacity of the cache space is shared by both read and write operations.

TRUE

FALSE

2. Which configuration principle of Simpana backup media pool is wrong?

according to the different retention time to divide the media pool.

the number of media pool as much as possible to improve the performance and utilization.

according to the use of tape to divide the media pool.

according to the number or use of a storage policy to divide.

3. Which description of OceanStor V3 remote file system copy is correct? (Multiple choice)

using the object-based layer way to get the data replication.

using the ROW-based snapshot periodic ratio way to get the data replication.

can trigger or trigger system timing synchronization manually by the user.

support the terminal file system Quota information copy to the slave side and slave side is no need to set allocation Quota.

4. Which of the following is not a feature that Huawei uses in migration?

Migration Director

Smart Migration

Smart Virtulization

SVC

5. About Huawei OceanStor18000 Smart Matrix architecture, which is not correct?

Scale-out: storage resources to expand as needed to increase the engine performance can be realized, capacity increases linearly.

All exchange: use PCIE 1.0 Total exchange network, to provide sufficient switching bandwidth to meet the stringent performance requirements.

inherent load balancing: Full live controller, balanced load sharing, improve storage resource utilization.

fully redundant: all component redundancy, intelligent switching component failure to meet the stringent business continuity requirements.

6. Currently, there are more and more demand for centralized storage of different types of services, and different types of services have different storage requirements.

A company plans to purchase a set of OceanStor V3 storage, configure 10 600GB SSD disks, 20 1.2T SAS disks, 40 4TB SATA disks, and plan to deploy oracle database, Exchange mail application and video application on this storage device. Which of the following configurations can improve overall business performance? (Multiple choice)

Set 4 SSD to SmartTien and configure all remaining disks into one disk domain and one storage pool and enable SmartTier.

For the LUN that provides the Oracle datastore, the write cache is set to WriteBack.

Create separate disk domains and storage pools for video applications.

Enable SmartTier for LUN that provide mail data storage, and set the migration policy to automatic migration.

7. For huawei OceanStor V3 storage system prefetch strategy, which is true?

smart prefetching is suit for single data flow reading application, or unable to determine whether the reading application is sequentially scene.

variable prefetching is suit for fixed-size size sequentially reading application. Such as multi-user streaming media on demand, users use the same stream.

fixed prefetching is suitable for the database application.

prefetch not suitable for multi-user multimedia on demand.

8. Which of the following description on the dual-live pair running status and host access status in HyperMetro is wrong?

double-live Pair running status: suspended
Host Access Status: The primary LUN is readable and writable, and the secondary LUN is not readable or writable

double-live Pair running status: synchronization
Host Access Status: The primary LUN is readable and writable, and the secondary LUN is not readable or writable

double-live Pair running status: normal
Host Access Status: The primary LUN is readable and writable and the secondary LUN is readable and writable.

double-live Pair running status: mandatory start
Host Access Status: The primary LUN is readable and writable and the secondary LUN is readable and writable.

9. The customer environment is RedHat 6, and the HBA is Emulex LPe12002. The operating system is powered by Huawei OceanStor V3. When the storage system and the host environment are directly connected to each other, the storage host port can select the P2P topology mode.

TRUE

FALSE

10. For common SOL Server 2005 and 2008, users can connect to database engine of a specified server through SQL Server Management Studio tool. There are two connection authentication ways in the “Connection” group, wherein in ( ) mode, need to provide a user ID and password required when client application connects.

SQL Server Authentication

Windows Authentication

When the superuser login

when landing in other ways

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