Huawei H13-629 Practice Test - Questions Answers, Page 36

List of questions
Question 351

Huawei HyperMetro active-active disaster recovery supports heterogeneous storage. Therefore, an OceanStor V3 storage system and a Huawei certified third-party storage system can work in active-active mode based on HyperMetro.
Question 352

When the data migration solution based on remote replication is used, services must be suspended at least once.
Question 353

Which statement about SmartMigration functions is false during a SmartMigration-based migration?
Question 354

A customer's database application is running on an OceanStor V3 storage system. The database uses six LUNs. The customer wants to migrate data from the OceanStor V3 storage system to an OceanStor 18000 series storage system based on the functions provided at the storage side. Which statements are true? (Multiple Choice)
Question 355

While migrating data to HUAWEI Storage, SmartVirtualization- and SmartMigration-based migration includes the following steps: a. Changing mappings for the source storage; b. Stopping services; c. Taking over the source storage; d. Migrating data; e. Recovering services and applications. Which sequence correctly describes an online migration procedure?
Question 356

Which of the following are characteristics of the SmartVirtualization-based Data Migration Solution? (Multiple Choice)
Question 357

The design of Oracle database system should give attention to both performance and data reliability. Which reliability designs will reduce the performance of Oracle? (Multiple Choice)
Question 358

Many "log file switch" wait events are observed during Oracle performance diagnosis, which ways can be used to optimize the performance? (Multiple Choice)
Question 359

In the same operating system environment, what is the order to restore the oracle database through RMAN?
Question 360

Mainstream virtualization technologies include hardware virtualization (Hypervisors) and operating system virtualization (Containers). Which are key characteristics of hardware virtualization? (Multiple Choice)
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