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HUAWEI CLOUD Data Migration CDM does not support any of the following data source types?
Which of the following is wrong about the description of the government cloud construction mode? Radio
Traditional applications have poor scalability, so availability and concurrency are not high. How you can use distributed apps to solve these problems multiple choices
After you activate Log Service (LTS) on HUAWEI CLOUD and configure log access, you can configure log dumps to OBS and () (enter the abbreviation of the corresponding cloud service) according to the requirements of the business scenario
When you use HUAWEI CLOUD SMS to migrate wind ows hosts, you use the block of the file system as the basic unit Migration only the valid block data is migrated to the destination server, thereby improving the migration efficiency. Judgment
What are the correct descriptions of the disaster recovery solutions provided by HUAWEI CLOUD in the insurance industry?
As long as the conditions for latency and isolation are met, a physical AZ can belong to two physical AZ groups at the same time. Judgment
If you use the HUAWEI CLOUD text recognition OCR service to recognize the front and back of an ID card. you need to call the ID^ interface one of the following times: Item? (Single).
Which of the following is not a test scenario for enterprise stress testing? (Single)
Which of the following items belongs to the optimization idea of high concurrency business? (Single selection)
At 00:00, an enterprise data center goes down and the application goes offline. The maximum allowable downtime is 4 hours. Enterprise After taking emergency measures, the data is restored at 3 a.m., the enterprise backs up system data once a day, and the last backup is performed at 9 a.m. the day before. The following is about RT. and the description of the RPO indicator, which is correct? Single selection
The following description of the application performance management APM data acquisition process, which one is wrong? Single selection
The expansion direction in the AKF expansion cube and its corresponding concerns are: X-axis extension focuses on the division of responsibilities in the application, such as data types, the division of transaction execution types: Y-axis expansion focuses on vertical data and service cloning, that is
" Add machine to solve the problem " ; Z-axis scaling focuses on prioritizing services and datA. such as geographies. Single selection
In view of the requirements of individual users to build simple Web website applications, it is recommended that he use the architecture of microservices for the construction and development of services to achieve the purpose of improving productivity and controlling costs. Single selection
HUAWEI CLOUD provides resource-specific solutions for the insurance industry, which of the following cloud services is not a resource-exclusive solution? Single selection
An analysis company needs to analyze some market data every day and form a report. The report is stored as an HTML file. This report is highly public. with millions of global visits every day. For this scenario, you can enable the cross-region function of OBS and send HTML files to buckets around the world. thereby accelerating local access and efficiently implementing the requirements for reading this report.
Data Service DRS is an easy-to-use, stable, and efficient cloud service for smooth database migration and continuous synchronization of databases. Objects that can support schema migration are: tables, views, synonyms, triggers, stored procedures, stored functions, and custom types. Single selection
When you use HUAWEI CLOUD OBJECT STORAGE MIGRATION (OMS) FOR DATA MIGRATION, THE DELETION OPERATIONS PERFORMED BY THE USER AT THE SOURCE ARE CARRIED OUT AT THE SAME TIME AS THE DESTINATION, SO THERE IS NO NEED TO PROCESS THE DELETED OBJECTS SEPARATELY AT THE DESTINATION. Single selection
In order to achieve the requirements of rapid elastic contraction, it is generally recommended to deploy game services in bare metal + virtualization + functionalization. Single selection
The transaction mode of HUAWEI CLOUD DATA MIGRATION CDM means that when a CDM job fails, it rolls back the data to the state before the job starts, and automatically cleans up the data in the destination table. Single selection
Database recovery is critical to the production system of the enterprise, and the enterprise is currently using GaussDB (foropenGauss) As a production database, the distributed database now considers using DRS to implement production library to disaster recovery
GaussDB(foropenGauss. Which of the following scenarios is suitable for the synchronization capability of the cluster? Radio
When you use HUAWEI CLOUD SMS for host migration, the source host is the key login, and the target side is the host created by using the password login mode. Single selection
The business functions of an enterprise need to be hosted. and the functions must be run in an elastic. O & M-free, highly reliable manner, and given to employees Assign different permissions to access function resources. The needs of the business can be achieved by using the following—A cloud service solution to realizen ow? Radio
In the elevator networking industry, the real-time collection and monitoring of elevator data is very important, which of the following components can achieve real-time data collection and provide rich collection and storage connection methods? Single selection.
Cloud Data Migration CDM When used. there may be the following threats:1 Internet threats: Malicious users may pass through CDM Control console attacks CDM; 2 Data center threats: malicious CDM administrators obtain users ' data source access information; 3 Malicious user threats: malicious users steal other users ' data; 4 Data exposure to the Internet: The threat of data leakage when migrating data from the Internet. For these potential threats, which of the following mechanisms does CDM provide to mitigate the risk to end users? Multiple selection
Apply performance data for APM and which of the following services can provide performance data input? Multiple selection
Which of the following scenarios describes the x-axis horizontal scalability of an AKF expansion cube? (Many)
In order to prevent unauthorized users from accessing and downloading too many resources by OBS, we recommend which of the following E ' s for resource access control??
Enterprise A has a large number of static website files to save, but does not want to spend a lot of manpower and material resources on storage resources: so the enterprise has opened the object storage service OBS to host static websites. If you want to use a custom domain name to access these static resources, the following is about the OBS static hosting configuration; The description presented by the cat, what is wrong? Multiple selection
Cloud Container Engine CCE supports multiple network access methods, and can access workloads outside the cluster through Layer 7 load balancing Ingress. Judgment
An enterprise needs to integrate multiple data sources involved in its business, such as NoSQL databases, big data stores, file stores, etc for migration to HUAWEI CLOUD which of the following migration cloud services is recommended? Single selection
The primary instance of Data Service DRS supports the construction of a primary/standby high-availability architecture, and when a natural disaster occurs suddenly in the area where the primary instance is located. the primary node is located (Master) If the standby node (Slave) cannot be connected. you can switch the remote disaster recovery instance to the primary instance, and quickly restore service access to the application after modifying the database link address on the application side. The real-time disaster recovery function provided by Data Service enables real-time synchronization between the primary instance and cross-region disaster recovery instances. Single selection
Biogenetics, drug research and development and other fields require high-performance, intensive computing, and are sensitive to cost. In this scenario, you can recommend that you select the Cloud Container Engine CCE service. Single selection
A company needs to use HUAWEI CLOUD DATABASE (DS) DRS to back up offline data to ApsaraDB for RDS DRS can be as small as the transport granularity down to which of the following levels? Single selection
If you want to use HUAWEI CLOUD Container Service to deploy a website application, and after purchasing a HUAWEI CLOUD CCE cluster, you adopt different deployment methods for each component of the website Single selection
Due to business needs, a customer uses Functiongraph service to save manpower and material investment, which of the following is used
Function Graph the necessary work?
Create an application in a CCE cluster that supports mounting multiple types of cloud storage volumes, including cloud storage types that support data sharing and multiple servers can mount the same file system: EVS disk storage volume, extreme file storage volume, object storage volume, and file volume storage. Judgment
A database host is placed in its own VPC and set up VPC peering to connect to different VPCs that contain applications. When the application server cannot connect to the database, what of the following troubleshooting steps should be taken to resolve the issue? Multiple selection
Object Storage Service OBS uses the distributed data fault tolerance technology Erasure code (EC) to ensure high data reliability and data security. The following description of EC technology, what is wrong? Multiple selection
The following describes the principles of deploying an intelligent edge cloud l EC architecture, which ones are correct?
Which of the following network access interfaces does Cloud Container Engine CCE provide? ( Many)
In the construction of the government cloud platform, with the help of the big data platform to provide public data for third parties to use, and develop big data applications that are conducive to people ' s livelihood services and economic development, which of the following options belong to the application scenarios of government affairs big data? Multiple selection
The service O & M optimization process on HUAWEI CLOUD is based on years of business practice, and the sequence should be from the beginning to the end: Risk identification- > Analysis phase- > Sorting stage〉Rectification and optimization. judgment
The HUAWEI CLOUD Qingtian architecture consists of two parts: the " smart cloud brain " and the " software and hardware coordination system " of the control plane. As a distributed cloud operating system for the cloud al, and 5G erA. the smart cloud brain realizes full offloading and acceleration of computing, storage, networking, and security, and fully supports the collaborative management of virtual machines, bare metal, and containers. Judgment
High-performance computing, big data and other services provide excellent computing performance and data security. Which of the following features of BMSs are considered to be safe and reliable? Multiple selection
After using the host migration service SM S to migrate services from the offline IDC computer room to online, the host SID and login passwo
The parameters change.
Large enterprises need to replace the Oracle database with GaussDB (forMySQL) primary and standby databases, and the data synchronization process, the business needs to continue to provide read and write services, and the business may add columns to the table at any time. This scenario can use data services
DRS supports migration. Judgment
A listed Internet company deployed its core business systems on HUAWEI CLOUD ' s ECS and bare metal servers
On the server BMS, the following description of the company ' s backup policy, which are correct? Multiple selection
A large enterprise is planning to migrate its entire internal business system to HUAWEI CLOUD to save overall data IT Procurement costs and operational costs. In terms of security, the company made two requirements:1, Because the administrator often travels, it needs to be supported Hold on to a long distance
The security operation and maintenance of the process;2Multiple subsystems are used independently by different departments, and network isolation between subsystems is required; The following is depicted Describe what can meet the company ' s needs? Multiple selection
HUAWEI CLOUD provides hybrid cloud hosting solutions for the insurance industry Multiple selection
As the number of urban vehicles increases year by year, the problem of parking difficulties is becoming more and more real, especially for commercial complexes and people in citiesParking lots of larger tourist attractions, parking is difficult, it is difficult to find a car, and customers are easy to cause unnecessary traffic jams, and even increase trafficThe probability of an accident. Plan to use HUAWEI CLOUDROMAComect After investigation and analysis, the transformation of the traditional parking lot management system has the following pain points:pain point 1∶Since traditional parking lots mostly rely on human managementIt is difficult to grasp the panorama of parking spaces in real time, and the entry and exit and payment time are long, and the parking space is inefficient;pain point 2:Parking usersIt is not possible to know the availability of parking spaces in the parking lot in real time, and it takes a lot of time to find a parking space, further increasing the roadTraffic stress;pain point 3:The transportation department cannot grasp the use of urban parking spaces in real time, and it is difficult to formulate effective parking problemsof traffic mitigation measures. If you are an expert in HUAWEI CLOUD O & M, which of the following measures would you take to solve the above pain points?
Digital transformation of traditional parking management system?Multiple selection
What value can be gaming companies bring to the company by containerizing services compared with traditional physical machine or virtualization deployment? (#Multi-Select) Multiple Selection
Latency, throughput, concurrency, account permissions, SLAs, and IOPS are important factors that need to be paid attention to in the design of cloud application performance. Judgment
A live streaming company deploys its live video streaming services by using cloud service resources such as EC. VVC. ELB, ET IP, and other cloud services on HUAWEI CLOUD to ensure convenient access for viewers. At the same time, it provides low-latency, high-concurrency, high-definition and smooth video live streaming services. Which of the following cloud services can the live streaming company use to achieve the above goals? Multiple selection
The Kubernetes replica controller ReplicaSet is very powerful and can support common update, scale-up, and scale-in operations. Judgment
The following describes how to select HUAWEI CLOUD DATA WAREHOUSE SERVICE GAU S D B (DWS) or HUAWEI CLOUD Description of RDS, which are the correct items? Multiple selection
When investigating HUAWEI CLOUD IT personnel of a company are very interested in the ultra-low discount of spot instances, and want to switch as many services as possible to the auction instance Many)
A telecommunications company has installed video surveillance equipment for all its computer rooms and some important base stations nationwide, with about 50,000 cameras
The company plans to add 10,000 more per year for the next three years , and plans to store surveillance video in object storage for backup. Which of the following options increases scalability and data reliability? Multiple selection
What capabilities of HUAWEI CLOUD Big Data can help game enterprises perform operational analysis? Multi-select
A startup company is mainly engaged in live broadcast business, and the mobile live broadcast is based on HLS protocol (HTTP-based streaming media transmission protocol). Will see To ensure the quality of live streaming, we recommend that tenants use which of the following solutions? Single selection
Which of the following items is not included in the storage scalability design on HUAWEI CLOUD? Single selection
The status of the workload in the HUAWEI CLOUD CCE cluster determines whether suitable applications can be deployed Single selection
Huawei ' s internal IT utilizes K R E (KEEP INGRE dundancyEffective) Maintain the theory of redundancy effectiveness, and carry out the high-availability design of each system area^ and business link by internal IT personnel reviewing, planning, and implementing. Which of the following descriptions of KRE theory is wrong? Single selection
In Ku bernetes Deployment You can specify the number of replicas for a particular podinent, and when the number of pods in the entire cluster is less than the number of replicas, k8s will automatically create the missing ones pod. Single selection
The following description of the APM benefits of HUAWEI CLOUD Application Performance Management is wrong? Single selection
When you perform HUAWEI CLOUD game operations, you can use the document database to store game leaderboards. Information specific to user players, such as user equipment, user points, etc., can be stored in cache data. Single selection
When you use HUAWEI CLOUD SMS Host Migration Service to migrate a source-side server, the following file systems are not supported? Single selection
The following description of the storage and computing separation deployment, which is the error? Single selection
Which of the following—is not a cloud-native representative technology? Single selection
If an automotive enterprise deploys its services on HUAWEI CLOUD and uses two servers, active and tertiary, to provide highly available services to Xiyan in one of the following ways? Single selection
Data express service DES is a transfer service for terabytes or petabytes of data to the cloud which uses physical storage media (USB, eSATA interface, disks, etc.) or Teleport to transmit Daxing data to HUAWEI CLOUD The following description of DES, which is wrong?
The main server migration service SMS is a P2V/V2V migration service, using the service to enter the migrated server, the destination end and the source side, the relevant parameters will change, which one is the correct description below? Single selection
You can create a VPC peering link based on your actual business needs and add related route configurations, and you can select 16-bit or 32-bit masks for source and destination addresses in the routing configuration, which is an effective VPC network security protection measure. Single selection
On June 29B, you made a backup of the system disk of Host A on HUAWEI CLOUD and took a snapshot of the system disk of Host A on June 30 If Host A is deleted by mistake on July 1, the backup can be used but the snapshot is unavailable on July 2. Radio
Database physical migration is a migration and recovery technology based on data files/backup files, database logical migration is a migration technology based on direct reading of datA. logical migration has no requirements for the OS system of the database. Single selection
In the current rapid change of game types and the continuous improvement of user experience, the download speed of game updates has become a major pain point for game companies, in order to avoid the loss of players caused by bad update experience, it is recommended to use the following —Scenario? Radio
In application software architecture, the classic three-tier architecture consists of a user interface layer (UserInterfaceLayer), business logic layer (BusinessLogic Layer) and Data Access Layer (DataAccessLayer). Among them, the data access layer: also known as the domain layer, is responsible for the processing of the system business logic also known as the SERVICE layer. Single selection
Certain Company offline IDC Small systems have been deployed in the data center, which recently need to be migrated to the HUAWEI CLOUD environment. Deploy the business. When resources are limited and Judeng personnel are familiar with the deployment architecture, O & M personnel use it 5 A physical host completed the business department g, In order to improve the utilization of the host, multiple modules are deployed in each physical host
block web side. The middleware, application, and database are deployed on the same host. When migrating to the cloud. Which of the following methods is the choice of O & M personnel Radio
The following description of the usage cost and billing model of the cloud container engine CCE, which one is wrong? Single selection
Application O & M management AOM Yes, the installation is possible ICAgent Cloud servers of other vendors are monitored. Radio
If a company uses ECS services on HUAWEI CLOUD we recommend that tenants use which of the following HUAWEI CLOUD services to ensure high availability and switch to another AZ as soon as possible after a failure occurs in one zone? Single selection
A company runs a music download website where all music files are stored in OBS. Due to the growth of business volume, the use of downstream traffic increases, in order to reduce network traffic costs and improve user download speed. What actions does the tenant take to meet the above requirements? Single selection
If VM Tools is not installed in ECS, CES cannot provide monitoring data for any of the following metrics:?
During the migration of applications to the cloud the main responses^ for risk points that may cause data inconsistencies are as follows: QUESTION NO: Incremental synchronization is coordinated with multiple full synchronizations, and the last synchronization needs to stop the origin server service writes; 2. Stop the source service writing before migration, and the migration data is full data; 3. Before migration, the customer shall make a backup of the source data. Single selection
Stateful services need to be scaled. the implementation is very complex, then you can make the service stateless by externalizing the state of the service into the database or distributed cache, so in the actual project, all stateful services will be converted to stateless services. Single selection
A company needs to build an online business platform to provide services to clients through the public network, considering that the platform business needs to support smooth expansion and feature grayscale online and offline, which of the following network services needs to be configured? Single selection
Function workflow FunctionGraph is a serverless computing service provided by HUAWEI CLOUD Single selection
Configmap is used to apply configuration files and parameters to the container, similar to container storage, by mounting a volume to pass the configuration file into the container. Single selection
A company needs to use hadoop for data analysis and processing, with an initial data volume of about 30PB and an average increase of 10PB per year in the next two years, using MRS/D The I+OBS memory and computing separation architecture realizes flexible computing and storage separation and expansion capabilities, which can take into account scalability and single selection
DDM supports both compute layer (DDM) scaling (increasing the number of nodes or increasing node specifications) and storage layer (MYS). QL) is expanding online, and storage layer expansion is divided into translation expansion (the total number of shards remains unchanged) and doubling expansion (doubling the number of shards). Computing layer expansion affects services in seconds, and storage layer expansion is completely transparent to services. Single selection
A school is building a digital campus, and encountered some problems when establishing a data middle platform, there are many business departments, and it is necessary to access the data of the business department, and the data types and volumes are large, and the standards of Weiju are also inconsistent Single selection
Object Storage Service OBS provides on-demand and resource plan billing modes, including storage capacity, traffic. number of requests, and data retrieval. When using the OBS service, which of the following traffic directions does not incur charges? Single selection
In the BMS service + object storage OBS service separation solution, it not only means the decoupling of resources, but also the decoupling of software, which can support stand-alone maintenance, installation, deployment, and upgrades.
The telemarketing channel system of an insurance has completed the cloud-native containerization transformation, and the channel front-end system has completed the stateless transformation—item? (Single).
Which of the following errors is the following description of the pods in a HUAWEI CLOUD CCE cluster? Single selection
There are multiple articles uploaded by the original creator on a self-media forum, and the articles contain many image files, and the images are saved on OBS. Recently, we have seen a sudden increase in the number of downloads of site images, and these requests are not from real customers, most of them come from other websites. Through investigation, it was found that other personal blog sites abused the image resources of the forum, which of the following statements can be easily and effectively curbed by this? Single selection
A game company recently released a new online game product, which was warmly welcomed by users after its launch. However, recently, it is often the case that the service connection is not connected. the server CPU is heavily occupied. and the bandwidth usage rate has increased dramatically. Which of the following cloud services is most likely to resolve this issue quickly? Single selection
A state-owned enterprise company is recently undergoing cloud assessment, and the company has put forward requirements for the IT department, requiring that the annual business expenditure be strictly controllable, and no changes are allowed after the budget is determined at the beginning of the year. In addition, the business department also put forward requirements for the IT department, so it is the first time to try to go to the cloud so it will frequently create, delete, change the configuration and other operations of virtual machines, and ensure that these operations are flexible and simple. So which of the following options does IT need to choose to meet these requirements? Multiple selection
The following description of the role of Deployment in Kubernetes, which is wrong — Item?
Which of the following monitoring types can you use when using the Site Monitoring feature of HUAWEI CLOUD CES? Multiple selection
An Internet company creates two VPC in the North China region of HUAWEI CLOUDI Which of the following strategies does not help users implement on-premises datacenters Interworking with two VCs on the cloud? Single selection
HUAWEI CLOUD MAPReduce service mrs deploys and hosts a Hadoop cluster on the cloud H adoop The cluster includes components such as HDFS, MapReduce, and Yarn. What is correct for the following description of Hadoop HDFS? Multiple selection
Which of the following errors is the following description of HUAWEI CLOUD text recognition service OCR? Single selection
When you use HUAWEI CLOUD LOG SERVICE LTS, logs that have exceeded the storage period are automatically deleted. but you can dump log data to an OBS bucket for long-term storage on demand. By default, the LTS service stores log data for users? Single selection
When using HUAWEI CLOUD Data Express Service DES, which of the following errors is the following about the difference between the T eleport mode and the disk mode?
An enterprise uses ECS to deploy its services on HUAWEI CLOUD and uses AS+ELB to achieve high availability under the same Region to cope with service peaks To deploy its front-end stateless app, the following configuration steps are ordered which is correct?
The following description of DCKER, WHICH ONE IS WRONG? The performance loss of radio
Which of the following components can be used to provide storage for massive amounts of LoT data while providing the ability to query in real time?
A game company that plans to migrate its business to the cloud in the near future is a start-up company that is extremely cost-sensitive, but at the same time needs to ensure that its core business can be secured. Which of the following combinations l: is right for the company? Multiple selection
A Re dis database uses the general-purpose computing S3 example
B. Personal development and testing activities use generic entry-level T6 instances
C. The portal uses general-purpose compute S6 instances
D. Core game servers use general-purpose compute enhanced C6 instance
Because CTS needs to access dumped OBS buckets frequently, you must use OBS of the archive storage type
Bucket.
Xiao Wang, a tenant administrator of Huawei ' s public cloud encountered the following questions in the process of migrating his business to the cloud and the company currently has [0] units with B YOL (BRIN g Your OwnLicensi n) If the license service is directly migrated to Huawei ' s public cloud server, the company needs to repurchase the relevant software license, and in order to meet the company ' s reuse of software licenses, that is, to migrate existing licenses from on-premises to the cloud it is recommended that tenants use which type of computing resources to use? Single selection
An enterprise should migrate T5 services to HUAWEI CLOUD to enable collaboration between the cloud and the cloud. When choosing Region, the price should be considered first Cheap areas can save money for enterprises.
Under the auction billing mode, users can purchase and use ECSs at discounted prices, but the system will automatically release ECS resources when inventory resources are insufficient or market prices rise. Which of the following business types is not suitable for Spot instance strategies?
A data center user migrates resources to the cloud and L2CG is required to achieve consistent online and offline networking and unchanged subnets
Open up the Layer 2 network.
Which of the following items is optimized for data access in low-latency services? Multiple selection
An enterprise uses CDN for web page acceleration, and needs to add CNAME resolution to the domain name system during CDN configuration. This CNAME resolution record corresponds to which of the following service addresses? Single selection
Technological development promotes the process of enterprise cloudification, infrastructure as the foundation of IT in the process of cloudification continues to face technological changes, the following description of infrastructure capabilities at different stages, which is correct? (Single).
In the HUAWEI CLOUD game containerized deployment solution, we recommend that the container image be stored in the DockerHub service to efficiently call the image.
Most domestic enterprises prefer microservice architecture at the current stage of cloud architecture selection for enterprise applications, which of the following items are the advantages of microservice architecture? Multiple selection
A customer ' s business flow is as follows: E I P- > ELB- > ECS- > Middleware (REE DI s & Kafk a)- > RDS, cloud services and applications are deployed with a single AZ high availability, and customers have certain requirements (RTO < 3 Ring). Now that the customer needs to plan application-level disaster recovery scenarios, which of the following solutions cannot meet the requirements? Single selection
An online education platform deploys applications to the HUAWEI CLOUDSSER VICESTAGE PLATFORM FOR APPLICATION LIFECYCLE MANAGEMENT. In the process of use, it is found that there is a large delay, and the operation and maintenance engineer uses the distributed call chain analysis tool to analyze it, and the core of this method is to monitor through the following explicit resources Single selection
After creating a CO N FIGMAP object in a CCE cluster, there are usually two ways for workloads to use configuration items, one is pass Over C onfigMap set workload environment variables in a way to pass in, the other is to set C onfig Map is mounted to the workload ' s data volume. After the payload is created successfully, if the content in ConfigMap changes, which one is correctly described below? Single selection
Computing and storage convergence deployment is a common deployment method. generally, has the characteristics of reducing network complexity, but also has certain limitations, the following description of computing and storage convergence deployment, which are the correct items? Multiple selection
If an enterprise plans to containerize existing service systems and deploy services in HUAWEI CLOUD CCE clusters, what advantages can containerized deployment bring to users? Multiple selection
In the disaster recovery solution of two regions and three centers on the cloud 100% of user traffic is diverted to the production center under normal hours, and when the production site fails, the database of the backup disaster recovery site is switched to the main database state. Then modify DNS authority to 0% for the production site and 100% for the disaster recovery site. (Judgment).
If you use Log Service for LTS on HUAWEI CLOUD you should use the log group as the basic operation unit when you need to dump logs for OBS.
Data Warehouse Service DWS is composed of many logical nodes with independent and non-shared system resources such as CPU, memory, storage, etc., with massively parallel processing engines, which of the following architectures is it based on? Single selection
Enterprises that have purchased annual fixed-bandwidth products need to temporarily upgrade bandwidth due to the traffic growth of Double 11 services
3 days, which of the following options is the most appropriate scenario? Single selection
The use of cost-effective resources, supply and demand matching, revenue awareness, and continuous cost optimization are the main design principles of cloud architecture cost optimization.
Microservice design is often gradual, gradually improving the functional modules of microservices, so the design of microservices needs to consider high reliability, scalability and high availability. The following describes the design of microservices, which are correct? Multiple selection
A company ' s security policy requires that the business architecture be deployed in a layered architecture, and the application sets the security group rules as follows: access layer users are accessed through Web and protected by security group sg1; The application layer, accessed from the RESTFU through HTTPS from access lAPI, protected by security group sg2; The data layer, accessed from the application layer through port 1433
sQLServer database, protected by security group sg3; Which of the following security group rules will allow the application to be secure and functional? Multiple selection
After you purchase basic cloud services such as HUAWEI CLOUD EPS EVRS and deploy an open source MySQL database on ECS, you will find that the SQL read and write of the database is slow. Which of the following descriptions of user actions are correct? ( Many)
If the customer ' s business is migrated to the cloud which of the following security will be the responsibility of the user?
A company plans to migrate the ORACL E RAC service that was originally deployed in the current I DC data center to HUAWEI CLOUD What types of cloud servers are there?
Which of the following scenarios are natural language processing NLP for? Multiple selection
HUAWEI CLOUD CDN-full-site acceleration integrates dynamic and static acceleration, so that when a user requests resources, static content is obtained from the nearest edge node, and dynamic content is intelligently routed back to the origin through dynamic acceleration. Judgment
If an enterprise user plans to use the hybrid cloud model to deploy the company ' s core business systems, which of the following services can meet the needs of customers in order to ensure efficient interaction channels between services deployed in HUAWEI CLOUD and services deployed in on-premises data centers? Multiple selection
HPA (H o rizontal Pod Autoscaler) is used to control Pod(). A scaled controller, HPA periodically checks the metrics of pods, calculates the number of replicas required to meet the target values configured by the HPA resource, and then adjusts the target resource (e.g Deployment) of re plicas field.
In scenarios of massive data analysis in the environmental protection industry, you can activate the HUAWEI CLOUD MapReduce service MRS to utilize object storage
OBS implements low-cost storage, uses () to achieve terabytes/petabytes of data analysis, and then exports data to the data warehouse service through the visual import and export tool Loader DWS, complete the BL analysis. (Please fill in the corresponding English abbreviation) (fill in the blank)
The 5W1H method includes WHY, WHO, and WHERE WHEN, WHICH. HOW6 QUESTIONS. Judgment
A video provider company has run all its service systems on HUAWEI CLOUD gaining a better market advantage in the fierce competition. In order to progress, expand their market share. The company is ready to reduce the price of its products and services, but also needs to continuously reduce its own operating costs. As the company ' s architect, which of the following are the exact solutions? Multiple selection
As an IT architect of a company, in order to meet the requirements of high availability of services, you need to give a high-availability overall solution design around the application system that has been migrated to the cloud What of the following aspects should be considered regarding the design principles of high availability?
When enterprises go to the cloud they need to choose a variety of different service models to meet their own needs, and which of the following aspects should the feasibility of the cloud service model be judged? Multiple selection
TESTED 02 May 2026