Share Latest Nov-2022 H13-831 DUMP with 268 Questions and Answers [Q88-Q103]

NEW QUESTION 88
Which of the following is not a relational database engine?

SQL engine

Storage Engine

Index Engine

Execution engine

NEW QUESTION 89
Dedicated Distributed Storage Service (DSS) provides customers with exclusive physical storage resources through multiple technologies such as data redundancy and cache acceleration.
It provide high availability and durability. Which of the following are correct about the advantages of dedicated distributed storage services? (Multiple choice)

Suitable for application scenarios such as HPC, OLAP and mixed load

Shared physical storage pool resources

Ultra-high IO

Provide exclusive physical storage resources.

NEW QUESTION 90
When the user uses the Huawei Cloud 0ST tool to migrate the object storage.
Which of the following situations requires resource assessment in the migration material?

The data capacity in the source bucket exceeds 3T, and the number of objects exceeds 3 million.

The data capacity in the source bucket exceeds 5T, and the number of objects exceeds 5 million.

The data capacity in the source bucket exceeds 3T, and the number of objects exceeds 5 million.

The data capacity in the source bucket exceeds 1T, and the number of objects exceeds 3 million.

NEW QUESTION 91
Huawei Cloud will sell available empty valve computing resources at a certain discount, which is called auction instance.
Which of the following descriptions about Huawei Cloud’s pricing examples is wrong?

The price of the auction instance changes in real time with the market supply and demand relationship.

The performance of the competitive instance sold at a discounted price is lower than that of a normal ECS of the same specification.

It is necessary to set the price upper limit of the elastic cloud server when purchasing an instance.

The bid instance will automatically delete the instance after 5 minutes after exceeding the expected purchase price.

NEW QUESTION 92
Which of the following synchronization methods does the MySQL database support? (Multiple choice)

Real-time synchronization

Asynchronous

Semi-synchronous

Semi-asynchronous

NEW QUESTION 93
MPP Massively Parallel Processing architecture is suitable for OLTP application scenarios.

True

False

NEW QUESTION 94
Flume is a distributed and highly available massive log aggregation system. Which of the following descriptions about Fume components is wrong?

Channel is the channel for temporarily buffering data.

Source is used to load the data source to the Channel.

sink is used to remove data from the channel and put the data to the same destination.

Interceptor is used to filter and modify the collected data.

NEW QUESTION 95
When the user uses the HUAWEI CLOUD SMS to migrate the host, the migration task interface shows that it is successfully completed, but the customer does find that the target end is 20G less data than the source end. What are the possible reasons? (Multiple choice)

Some files may not have permission and cannot be migrated.

Migration file error is reported and skipped by SMS.

There may be some files in the /etc directory that cannot be migrated.

There may be sparse files in a directory of the host.

NEW QUESTION 96
Huawei Cloud DCS distributed storage report service provides support for RedisfOMemcached database version. Which of the following descriptions about the comparison of Reds and Memcached is wrong?

Memcached is single-core and single-threaded, Redis supports multi-threading, and performance can be improved by increasing the amount of CPU.

Memcached is suitable for caching with a simple data structure model, and Redis is suitable for caching farms with complex data structures.

Memcached does not support persistence of teaching data, Redis can support scenarios that require persistent storage of data.

The aue value of a single stored object in Memcached cannot exceed 1M. For scenarios exceeding 1M, Redis is recommended.

NEW QUESTION 97
The tenant has built a web site based on HUAWEI CLOUD. It has been observed that the maximum service bandwidth of this site is 120Mbit/s. It is now necessary to implement security reinforcement for the site, mainly to achieve web attack protection, sensitive information filtering, Web page tamper-proof and CC attack protection.
In response to the above security requirements, what type of cloud services and corresponding versions does Huawei Cloud recommend that tenants purchase?

Web Application Firewall Professional Edition.

Enterprise host security – webpage tamper-proof version.

Web Application Firewall – Enterprise Edition.

Enterprise Host Security Enterprise Edition.

NEW QUESTION 98
Company A wants to access HUAWEI CLOUD public cloud by purchasing a dedicated cloud line. Which of the following descriptions about the dedicated cloud line is correct?

If company A wants to connect to HUAWEI CLOUD through BGP, it can publish up to 100 routes.

company for each account each region the number of virtual interfaces support up to 40.

If Company A hope that through the static routing docking with Huawei cloud, you can configure up to 40.

The number of physical private lines supported by each account and each region of the company can purchase up to 5 physical private lines.

NEW QUESTION 99
Which of the following fields is most suitable for using Huawei Cloud CCE cloud container engine service? (Multiple choice)

Elastic scaling application

High-performance AI computing applications

Hybrid cloud applications

Microservice application

NEW QUESTION 100
Which of the following options are not part of the HUAWEI CLOUD online migration service? (Multiple choice)

SMT

SMS

NEW QUESTION 101
If tenants have high requirements for data key storage, even if the operation and maintenance personnel of HUAWEI CLOUD cannot obtain the relevant keys directly, which of the following encryption schemes is recommended for tenants?

KPS: Key Pair Management Service

RDS encryption

KMS: Key Management Service

Dedicated HSM: Exclusive encryption

NEW QUESTION 102
The following describes the affairs in APM of HUAWEI CLOUD Application Performance Management. Which options are correct? (Multiple choice)

The transaction in APM refers to the http transaction, which is the complete process from ” user request > webserver> DB> webserver> user request “.

In the e-commerce application, a product query is a transaction, and a payment is also a transaction.

When executing a transaction, multiple calls between services may be required to complete the transaction.

The url is used as the name of the transaction in the APK, and the transaction name can also be customized. Easy to understand.

NEW QUESTION 103
An enterprise user uses a dedicated line to connect the VPC on Huawei Cloud and the IDC network under the cloud. An FTP Server is deployed on the ECS in the VPC. Now the IDC under the cloud needs to access the FTP Server, but the service must pass the specified IP (It is not provided in the 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 network segment). How does the enterprise administrator need to configure to meet this requirement?

Use the specified IP to create EC and deploy FTP-Server in ECS

Use the NAT gateway service to convert the ECS IP with FTP Server deployed to the specified IP.

Use the specified IP to configure the sub-interface in the ECS operating system, add a custom routing entry in the VPC, configure the destination address to the specified IP, configure the next hop to the ECS, and turn off the “source/destination check” of the corresponding ECS switch.

The demand cannot be met through the existing capabilities of the public cloud.

Share Latest Nov-2022 H13-831 DUMP with 268 Questions and Answers [Q88-Q103]

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