Huawei HCIP-GaussDB-OLAP V1.0 - H13-922 Exam Questions [2026]

QUESTION NO: 1
What kind of logs can be used for recovery in the event of a system crash

A. pg_clog B. Performance Log C. pg_xlog D. System Log

Correct Answer: C

QUESTION NO: 2
How many implementation methods does GaussDB OLAP200 currently have?

A. 1 B. 3 C. 2 D. 4

Correct Answer: B

QUESTION NO: 3
For standby clusters, no services can be provided during recovery, and read-only services can be provided during non-recovery periods

A. True B. False

Correct Answer: A

QUESTION NO: 4
Which tables can be created in the GaussDB 200 database

A. Copy the table B. List C. UNLOGGED table D. Hash table E. Temporary table

Correct Answer: A,B,C,D,E

QUESTION NO: 5
To cascade delete database objects such as user-created tables, use the key word

A. CASCADE B. USAGE C. STRICT

Correct Answer: A

QUESTION NO: 6
(Judgment) When there are too many catalog files for gds import data, you can use the form of regular expression to specify the LOCATION of the appearance, so as to select the file to be imported.

A. FALSE B. TRUE

Correct Answer: B

QUESTION NO: 7
The following most commonly used integer types are

A. SMALLINT B. BIGINT C. TINYINT D. INTEGER

Correct Answer: D

QUESTION NO: 8
What is wrong about the logical cluster description?

A. When the nodes of the logical cluster change or the logical cluster capacity is not redistributed, you need to manually perform data redistribution on the logical cluster. B. When the amount of data storage required by the business decreases, in order to avoid wasting resources, the logical cluster or elastic cluster can be scaled down C. GaussDB 200 only supports the physical expansion mode, and the human physical cluster is directly expanded to the logical cluster. D. GaussDB 200 supports physical expansion mode, supports elastic cluster expansion to logical cluster

Correct Answer: C

QUESTION NO: 9
Benefits of Partitioning

A. Improve query performance B. If one partition fails, other partition data is still available C. Can balance IO and map different partitions to different disks

Correct Answer: A,B,C

QUESTION NO: 10
What options are not available for cluster operation and maintenance operations on the FusionInsight Manager page?

A. Instance active / standby replacement B. Cluster start and stop C. CN automatic rejection D. Instance Status Monitoring

Correct Answer: C

QUESTION NO: 11
Are the following data distributed that do not belong to GaussDB200 OLAP?

A. Replication B. Sort C. Partition D. Hash

Correct Answer: B,C

QUESTION NO: 12
Whether the GTM and DN instance status of the instance active / standby switchover is normal.

A. T B. F

Correct Answer: A