H19-308 Practice Test

H19-308 Practice Test practice questions, page 2 of 8, with answer review and explanations.

Question 6

Modifying an object is similar to modifying a file. You can edit and modify the content segments in an object, and then save the object as the original object.

  1. TRUE
  2. FALSE

Question 7

Which statements about intelligence of OceanStor Dorado are correct? (Choose all that apply.)

  1. A unified storage architecture is used for SAN and NAS. Performance of both SAN and NAS is high.
  2. Data can be migrated among primary storage, object storage, clouds, and hybrid flash storage.
  3. Convergence is supported for all-flash and hybrid flash storage systems, as well as for high-end, mid-range, entry-level, and cross-generation products.
  4. Various SAN and NAS functions are provided on a single device.

Question 8

Compared with HDDs, SSDs have high I/O performance and low latency.

  1. TRUE
  2. FALSE

Question 9

Which of the following statements are incorrect about permission management of object storage?

  1. Object storage can use an ACL or bucket policy to manage permissions.
  2. An ACL grants an account the permission to access resources.
  3. Access control list (ACLs) can be used to grant and deny permissions.
  4. A bucket policy is used to control the permission of a single user or multiple users to access a bucket or objects in the bucket.

Question 10

What kind of data flows is supported by SmartMobility of OceanStor Dorado?

  1. HDFS
  2. SAN
  3. Object
  4. NAS