NO.47 Which of the following steps does the CIFS protocol work need to go through?

NO.48 According to the physical location of the NAS engine and storage device, NAS is divided into ____. (Multiple choice)

NO.49 Which of the following statements about eservice are correct? (Multiple Choice)

NO.50 Which of the following statement about DAS is wrong?

NO.51 A bank newly purchased a full-flash storage device (such as Huawei Ocean Stor full-flash memory), and the engineer initialized the device. Which of the following operations is correct?

NO.52 The control frame is one of the core components in storage, mainly including control modules, BBU modules, power modules, management modules, interfaces, etc.

NO.53 The data compression feature refers to the reduction of the transmission processing and storage efficiency of the system by reorganizing the data and deleting duplicate data blocks without losing information.

NO.54 In a 30 TB storage resource pool, an enterprise created three 10 TB Thin LUN for the online transaction system, mail system and backup system. Since the company has just started, there is very little data on the online transaction system and mail system. The amount of old data that the backup system needs to import is about 20 TB, and the amount of data exceeds the size of the Thin LUN, causing write failure.

NO.55 ①Scale-out, horizontal expansion, can improve capacity and performance at the same time
②Scale-up, horizontal expansion, cannot improve capacity and performance at the same time (Multiple Choice)

NO.56 Regarding the Refactoring, which of the following statement is incorrect?

NO.57 Which of the following options belong to the form of data? (Multiple Choice)

NO.58 When does data become information?

NO.59 Which of the following are the characteristics of clustered NAS storage architecture? (Multiple choice)

NO.60 What scenarios are supported by Huawei’s full storage devices, such as OceanStor100D? (Multiple Choice)

NO.61 Which of the following descriptions about the technical characteristics of pre-copy are correct? (Multiple Choice)

NO.62 Which of the following statements about Thin LUN are correct? (Multiple Choice)

NO.63 An e-commerce website usually has a relatively stable business volume and buys its own servers to build a private cloud operation. However, when the Double Eleven sales promotion comes, the business volume is very large, and the server is rented from the public cloud of the operator to share the holiday load. So, what does the cloud computing deployment model belong to?

NO.64 Which of the following are the types of flash memory particles for SSD hard drives? (Multiple Choice)

NO.65 In a traditional RAID group, when a certain number of hard disks fail, the entire RAID group can prevent data loss, and the data recovery process has not yet started. What is this state?

NO.66 In the Huawei OceanStor V3 storage system, which one of the following statements about mapping snapshot LUNs is correct?

NO.67 OceanStor 5300V 3 is a dual-controller converged storage product. It must be ensured that the working controller of the LUN is consistent with the owning controller.