H19-308-ENU

4-in-1 means that 4 protocols are integrated into 1 OceanStor 100D storage system for unified management. Which 4 protocols are involved?A . BlockB . HDFSC . FileD . ObjectE . NDMPView AnswerAnswer: ABCD

What is the maximum redundancy ratio supported by high-ratio EC?A . 22+2B . 16+2C . 20+2D . 18+2View AnswerAnswer: A

Which statement about storage software is incorrect?A . LUN copy supports only full copy.B . Deduplication is a data reduction technology that deletes duplicate data to release system space.C . LUN copy copies the source LUN in a disk array to a target LUE . A snapshot is a fully...

During Huawei OceanStor Kunpeng V5 and Dorado V6 controller expansion, which switch is used for controller inter-connection?A . IP switchB . PCle switchC . FC switchD . WAN switchView AnswerAnswer: C

What advantages does the Huawei 2000 V3 offer to get the most out of fixed investments lower prices motivate customers to buy our products, and achieve project success?A . Among 32 GB products, the OceanStor 2200 V3 supports the leading gateway-free converged active-active solution for SAN/NAC . Among 32 and...

To reduce costs, general-purpose servers are commonly used for object storage.A . TrueB . FalseView AnswerAnswer: B

Assume that an application generates about 8,400 random small I/Os, the read/write ratio is 21, and RA.. 5 is used. If no requested data is hit in the cache (COW mode), what is the IOPS required by the disk arr…. A. 11200 B. 22400 C. 4800 D. 16800View AnswerAnswer: B

A bank needs to store a large number of images of checks every day due to increasing service volume. The existing storage system cannot meet the capacity requirements, so it now takes much longer to retrieve data. Which is the most suitable storage system type?A . DASB . SANC ....

What are the major differences between distributed storage and centralized storage?A . The distributed architecture facilitates capacity expansion and reduction and eliminates data migration.B . Distributed storage is applicable to cloud storage resource pools. content repository, archiving. and big data storage.C . Distributed storage features high elasticity and scalability accelerating...

The recovery time objective (RTO) in a disaster recovery system refers to the time point to which the system and data must be recovered after a disaster occurs.A . TrueB . FalseView AnswerAnswer: A