Practice Exams Questions and Answers
100% Correct
You own table T1 in schema S1. The schema lives in database D1. In order to grant read-only
permissions to this table to a newly created role, R1, you need to...
A) Grant USAGE on D1
B) Grant SELECT on D1
C) Grant USAGE on S1
D) Grant SELECT on S1
E) Grant USAGE on T1
F) Grant SELECT on T1 - ANSWER - A, C and F
Grant USAGE on D1, USAGE on S1 and SELECT on T1
Identify system-defined roles in Snowflake from the roles given:
A) ACCOUNTADMIN
B) SYSADMIN
C) AUDITOR
D) ROLEADMIN
E) SECURITYADMIN
F) PUBLIC - ANSWER - A, B, E and F
ACCOUNTADMIN, SYSADMIN, SECURITYADMIN and PUBLIC
What are the minimum and the maximum number of clusters in a multi-cluster warehouse?
,A) Min: 1 Max: 99
B) Min: 1 Max: 100
C) Min: 1 Max: 10
D) Min: 1 Max: Unlimited - ANSWER - C
Min: 1 Max: 10
True or False, When a virtual warehouse is stared, resized or resumed, the minimum billing
charge is 1 minute. - ANSWER - True
True or False, It is necessary to stop a virtual warehouse to resize it. - ANSWER - False
When a multi-cluster warehouse is suspended, which of the following Snowflake cache will be
purged?
A) Metadata cache
B) Remote disk cache (Result set cache)
C) Local disk cache
D) All of the above - ANSWER - C
Local Disk cache
Which three of the cloud services providers are supported by Snowflake architecture:
A) Amazon Web Services (AWS)
B) Google (GCP)
C) HP Virtual Private Cloud
D) Cloud Foundry
E) Microsoft Azure - ANSWER - A, B and E
AWS, GCP and Microsoft Azure
, True or False, After choosing a cloud platform upon account creation you can change it at any
time. - ANSWER - False
Each snowflake account is hosted on one cloud platform. To change, a new account must be
created.
Which of the following are the key considerations when choosing a specific region for your
Snowflake account?
A) Cost
B) Proximity to the end-users
C) Data sovereignty
D) Regulatory requirements
E) All of the Above - ANSWER - E
Cost, Proximity to end-users, Data sovereignty and Regulatory requirements are all key
considerations
Snowflake replicates the following layer(s) across availability zones (Choose two)
A) Cloud Services Layer
B) Warehouse Layer
C) Storage Layer
D) Cloud Agnostic Layer
E) Data Sharing Layer - ANSWER - A and C
The Cloud Services Layer and the Storage Layer are replicated across availability zones
Which Snowflake edition supports the Search Optimization Service to improve performance of
point lookup queries?