Huawei H13-629_V2.0 Exam Practice Test Instant Access

Question 1

Many ''log file switch" wait events are observed during Oracle performance diagnosis, which ways can be used to optimize the performance?

(Multiple Choice)

AIncrease log cache.

BMigrate the log file to the high performance layer.

CIncrease the number of log groups.

DIncrease the concurrency and throughput for archiving the log file.

Answer : A, C, D

Question 2

To use the storage space of OceanStor V3 more efficiently, a customer has specified file system quotas for different departments. If a soft quota alarm is generated for the file system used by department A, which methods can be used to clear the alarm and ensure that new data can be successfully written?

(Multiple Choice)

ADelete the files that department A does not need to use.

BEnable SmartDeduplication for the file system used by department A.

CExpand the file system quota for department A.

DEnable SmartCompression for the file system used by department A.

Answer : B, C, D

Question 3

Which statements are true about Huawei OceanStor V3 WORM feature? (Multiple Choice)

AWhen a file is in the locked state, the file protection duration can be manually prolonged or shortened.

BA locked file will shift to the expired state if the file system WORM clock value is greater than the file atime value.

CAfter the WORM file system compliance clock has exceeded the file expiration time, an appending file will shift from the appending state to the expired state.

DOnly files of 0 byte can shift from the locked state to the appending state.

Answer : B, C, D

Question 4

When cache mirroring is enabled for the two controllers of an OceanStor V3 storage system, the two controllers have identical cache data and the failure of either controller does not affect system services.

ATRUE

BFALSE

Answer : B

Question 5

Which network connection is wrong for an OceanStor 18000 expansion network?

AOption

BOption

COption

DOption

Answer : C

Question 6

Enable SmartMigration on OceanStor V3 and start a migration task with SmartMigration. Before migration, suppose the LUN ID and the data volume ID of the source LUN are 1 and 2 respectively while the LUN ID and the data volume ID of the destination LUN are 3 and 4 respectively, what are they after migration?

ASource LUN: 1 and 3Destination LUN: 2 and 4

BSource LUN: 1 and 4Destination LUN: 3 and 2

CSource LUN: 3 and 1Destination LUN: 4 and 2

DSource LUN: 2 and 4Destination LUN: 1 and 3

Answer : C

Question 7

Create LUNs on an OceanStor V3 storage system. Set the initial space allocation policy to be automatic. Create LUN 1, and 80% of its space comes from the capacity tier. Create LUN 2 in the same storage pool. It can be concluded that 0% of LUN 2's space comes from the performance tier.

ATRUE

BFALSE

Answer : A

Huawei H13-629_V2.0 HCIE-Storage (Written) v2.0 Exam Practice Test