The edge zone where the Intelligent Edge Station (IES) is located is connected to the central cloud availability zone through an edge gateway, sharing the same Virtual Private Cloud (VPC). The data collected by IES is trained locally, and the trained model is then uploaded to the central cloud for network-wide deployment or application.
A. TrueWhen optimizing database access, if the CPU, memory, and disk of a single database instance may have performance bottlenecks, you can use the technology of database splitting to reduce the access latency of the database.
A. TRUEIn the overall architecture diagram of Data Lake Exploration (DLI), the data layer can be compatible with the data of various data sources, and the intermediate engine adopts Storm as the core engine. It can provide a variety of interface calls to the outside world, supporting analysis and computation in various industries.
A. TRUEFor a critical application, the customer requires the deployment of a fault-tolerant architecture that can achieve RTO = 0. Plan to choose C6 2xlarge, four types of elastic ECSs. It is estimated that at least six ECSs are required for this service. From an architect's point of view, which of the following architectures can meet the above requirements and provide the best overall capabilities?
A. Deploy six servers in each of the three zones and use auto scaling to ensure that nodes can be replaced after damage.In HUAWEI CLOUD, you can quickly restore services and data from backups to ensure normal service operation in which of the following scenarios? (Choose three)
A. Hacked or virus intrusion causing data lossA company's security policy requires its business architecture to be deployed in a layered architecture. Security group rules are configured as follows:
The access layer is accessed by users through the web and protected by security group sg1.
The application layer is accessed from the RESTful API through HTTPS and protected by security group sg2.
The data layer is accessed from the application layer through port 1433 (SQL Server database) and protected by security group sg3.
Which of the following security group rules will allow the application to be both secure and functional? (Choose three)
A. sg3: Allow port 1433 from sg2.Which of the following descriptions about the role of Deployment in Kubernetes is incorrect?
A. Deployment can be used to define configurations that create Pods and ReplicaSets.Which of the following descriptions of the "Two-City, Three-Center" disaster recovery solutions are correct? (Choose four)
A. When the production site fails, switch the primary and standby database status, and modify DNS resolution so that traffic distribution is 0% to the production site and 100% to the disaster recovery site.The service OandM optimization process on HUAWEI CLOUD, based on years of business practice, follows the sequence: Risk Identification Analysis Phase Sorting Stage Rectification and Optimization.
A. TrueFill in the blank
The goal of _________ is to manage project resources, calculate project costs, and achieve transparent cost management.
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