Free Huawei H13-623-ENU Exam Dumps Questions & Answers

In data backup scenarios, which of the following statements about optical discs is false?

• A.  Applicable to the scenarios that do not require a high backup speed
• B.  Applicable to the scenarios where data is seldom erased
• C.  Data can be stored for a long period of time.
• D.  Applicable to the scenarios that require a large backup capacity

Does the Active-Passive Synchronous Replication DR Solution meet the requirements of RPO and RTO = 0?

• A.  No. This solution's RPO is greater than 0.
• B.  No. This solution's RTO and RPO are both greater than 0.
• C.  Yes.
• D.  No. This solution's RTO is greater than 0.

Which of the following statements about snapshot backup are correct? (Multiple Choice)

• A.  Data can be recovered in seconds
• B.  Multiple backup domains are centrally managed
• C.  The backup duration is reduced
• D.  The backup has no impact on services

In Huawei OceanStor Backup Solution, the backup data retention period is set to 15 days and the number of retention cycles is set to 2. Full backup is implemented once every 10 days.
Then, after how many days of retention will backup data become invalid?

• A.  25
• B.  15
• C.  30
• D.  20

Huawei OceanStor active-active disaster recovery solution supports heterogeneous storage, Therefore, an OceanStor V3 storage system and a Huawei certified third-party storage system can work in active-active mode through HyperMirror.

• A.  FALSE
• B.  TRUE