Verified H13-831-ENU Exam Dumps Q&As – Provide H13-831-ENU with Correct Answers [Q138-Q158]

NO.138 What components can DBSS protect? (Multiple choice)

NO.139 If the database instance of a Huawei Cloud tenant is under an unknown attack, which of the following methods is recommended for the tenant administrator to complete the creation of the database firewall policy?

NO.140 A company deployed its own e-commerce system using HUAWEI CLOUD services, and stored daily transaction records in HUAWEI CLOUD 0BS, accumulating day by day, taking up a lot of storage space, and more than a year of transactions Records are hardly used any further. Which of the following ways can tenants change the storage type to minimize costs? (Multiple choice)

NO.141 When a user uses the HUAWEI CLOUD ELB service to distribute load to multiple ECS instances, which of the following methods can be used to obtain the real IP address of the requesting user? (Multiple choice)

NO.142 Which of the following is not the operating mode of Spark?

NO.143 The business of an Internet enterprise is growing rapidly. Although its application has realized the operation of sub-database, the amount of single-table data in the corresponding MySQL database continues to increase. The corresponding time becomes longer. The throughput dropped. The company split the frequently used fields into the new data table by re-separating the table directly. Which way of thinking was the above scenario solved by the AKF expansion cube?

NO.144 To construct the project on DevCloud directly on ServiceStage, which of the following methods should be used for construction?

NO.145 In the product architecture of HUAWEI CLOUD Application Operation and Maintenance Management AOM, which of the following data storage can be supported at the storage transport layer? (Multiple choice)

NO.146 In the following description of the performance indicators of Huawei Cloud heterogeneous computing, which one is not an indicator that GPU heterogeneous computing needs to pay attention to?

NO.147 A user to use Huawei’s cloud ECS services, and for each ECS instance is assigned a data disk, due to the increase in business volume. Data emergency disk capacity, disk data capacity is needed now, which of the following operations are correct? (Multiple choice)

NO.148 Which of the following scenarios describes the X- axis horizontal expansion capability of the AKF expansion cube? (Multiple choice)

NO.149 HUAWEI CLOUD big data processing platform usually uses the tags of computing resources and storage resources together to realize the support of heterogeneous devices in the Hadoop cluster.
The following description of the effects of these two scheduling strategies, which one is wrong?

NO.150 Which of the following descriptions about the characteristics of the real-time data stream processing solution is wrong?

NO.151 Which of the following description of RDBMS (relational database management system) are correct? (Multiple choice)

NO.152 The management node and business node of the dedicated encryption instance must be in the same VPC.

NO.153 When users use the Huawei Cloud RDS backup migration function to migrate Redis data, which of the following Redis backup file extensions are supported? (Multiple choice)

NO.154 Which of the following components is suitable for storing structured column-oriented large table data?

NO.155 When a startup company uses the CCE cluster service of HUAWEI CLOUD, when creating a workload, which of the following HUAWEI CLOUD storage services can tenants use? (Multiple choice)

NO.156 HUAWEI CLOUD has introduced Kata container technology in the CCI service to improve the security of single-container instances. Which of the following descriptions of Kata containers is correct?

NO.157 Because stand-alone RDS has certain limitations in processing large quantities of data, a company decided to use Huawei Cloud DDM distributed middleware + RDS instance to solve the problems of limited stand-alone RDS expansion capabilities and slow database response. Which of the following description about the advantages of DDM distributed middleware + RDS instance over stand-alone RDS are correct? (Multiple choice)

NO.158 Which of the following options are not part of the HUAWEI CLOUD online migration service? (Multiple choice)