Pass H13-922 Exam Guide

HCIP-GaussDB-OLAP V1.0 Questions and Answers

Question 21

A large enterprise will divide the batch operation into the logical cluster lc_1 and the real-time query service into the logical cluster lc_2

Divide sub-tenant t1_1 in lc_1 and bind to u1.

Divide sub-tenant t2_1 in lc_2 and bind to u3

The table created by user u1 will be created in lc_1, and the table 3 created by user u3 will be created in c_2

If user u1 needs to access lc_2's table, user u1 needs to be bound to a database object permission that can access lc_2

User u1 can only operate on the table in lc_1, but cannot operate on the table in lc_2

User u1 can operate on both the lc_1 table object and the lc_2 table

Question 22

The following statement about logical clusters is correct

The same DN can belong to multiple logical clusters at the same time

In the logical cluster mode, user-created tables can only be distributed on the nodes of a logical cluster

Tables in the same database can belong to multiple logical clusters

Under the logical cluster, grant ordinary table users the role of table creation permissions, then users can create tables under the logical cluster

In a logical cluster, the same tenant can create multiple users. These users' job resources are limited by user resources.