ExamGecko
Search Search Login
Home Home / Snowflake / ADA-C01
Question list
Search
Search

List of questions

Search
Open VPLUS File
Convert VPLUS to PDF

Related questions

In general, the monthly billing for database replication is proportional to which variables? (Select TWO).
A Snowflake Administrator is investigating why a query is not re-using the persisted result cache. The Administrator found the two relevant queries from the SNOWFLAKE. ACCOUNT_USAGE. QUERY_HISTORY view: Why is the second query re-scanning micro-partitions instead of using the first query's persisted result cache?
A Snowflake account is configured with SCIM provisioning for user accounts and has bi-directional synchronization for user identities. An Administrator with access to SECURITYADMIN uses the Snowflake UI to create a user by issuing the following commands: use role USERADMIN; create or replace role DEVELOPER_ROLE; create user PTORRES PASSWORD = 'hello world!' MUST_CHANGE_PASSWORD = FALSE default_role = DEVELOPER_ROLE; The new user named PTORRES successfully logs in, but sees a default role of PUBLIC in the web UI. When attempted, the following command fails: use DEVELOPER_ROLE; Why does this command fail?
If the query matches the definition, will Snowflake always dynamically rewrite the query to use a materialized view?
A Snowflake Administrator created a role ROLE_MANAGED_ACCESS and a schema SCHEMA_MANAGED_ACCESS as follows: USE ROLE SECURITYADMIN; CREATE ROLE ROLE_MANAGED_ACCESS; GRANT ROLE ROLE_MANAGED_ACCESS TO ROLE SYSADMIN; GRANT USAGE ON WAREHOUSE COMPUTE_WH TO ROLE ROLE_MANAGED_ACCESS; GRANT ALL privileges ON DATABASE WORK TO ROLE ROLE_MANAGED_ACCESS; USE ROLE ROLE_MANAGED_ACCESS; CREATE SCHEMA SCHEMA_MANAGED_ACCESS WITH MANAGED ACCESS; USE ROLE SECURITYADMIN; GRANT SELECT, INSERT ON FUTURE TABLES IN SCHEMA SCHEMA MANAGED ACCESS to ROLE_MANAGED_ACCESS; The Administrator now wants to disable the managed access on the schema. How can this be accomplished?
What are characteristics of data replication in Snowflake? (Select THREE).
A Snowflake Administrator needs to set up Time Travel for a presentation area that includes facts and dimensions tables, and receives a lot of meaningless and erroneous loT data. Time Travel is being used as a component of the company's data quality process in which the ingestion pipeline should revert to a known quality data state if any anomalies are detected in the latest load. Data from the past 30 days may have to be retrieved because of latencies in the data acquisition process. According to best practices, how should these requirements be met? (Select TWO).
Which statement allows this user to access this Snowflake account from a specific IP address (192.168.1.100) while blocking their access from anywhere else?
What roles can be used to create network policies within Snowflake accounts? (Select THREE).
What is a characteristic of Snowflake's transaction locking and concurrency modeling?

Question 38 - ADA-C01 discussion

Report
Export

The following SQL command was executed:

Use role SECURITYADMIN;

Grant ownership

On future tables

In schema PROD. WORKING

To role PROD_WORKING_OWNER;

Grant role PROD_WORKING_OWNER to role SYSADMIN;

Use role ACCOUNTADMIN;

Create table PROD.WORKING.XYZ (value number) ;

Which role(s) can alter or drop table XYZ?

A.
Because ACCOUNTADMIN created the table, only the ACCOUNTADMIN role can alter or drop table XYZ.
Answers
A.
Because ACCOUNTADMIN created the table, only the ACCOUNTADMIN role can alter or drop table XYZ.
B.
SECURITYADMIN, SYSADMIN, and ACCOUNTADMIN can alter or drop table XYZ.
Answers
B.
SECURITYADMIN, SYSADMIN, and ACCOUNTADMIN can alter or drop table XYZ.
C.
PROD_WORKING_OWNER, ACCOUNTADMIN, and SYSADMIN can alter or drop table XYZ.
Answers
C.
PROD_WORKING_OWNER, ACCOUNTADMIN, and SYSADMIN can alter or drop table XYZ.
D.
Only the PROD_WORKING_OWNER role can alter or drop table XYZ.
Answers
D.
Only the PROD_WORKING_OWNER role can alter or drop table XYZ.
Suggested answer: C

Explanation:

According to the GRANT OWNERSHIP documentation, the ownership privilege grants full control over the table and can only be held by one role at a time. However, the current owner can also grant the ownership privilege to another role, which transfers the ownership to the new role. In this case, the SECURITYADMIN role granted the ownership privilege on future tables in the PROD.WORKING schema to the PROD_WORKING_OWNER role. This means that any table created in that schema after the grant statement will be owned by the PROD_WORKING_OWNER role. Therefore, the PROD_WORKING_OWNER role can alter or drop table XYZ, which was created by the ACCOUNTADMIN role in the PROD.WORKING schema. Additionally, the ACCOUNTADMIN role can also alter or drop table XYZ, because it is the top-level role that has all privileges on all objects in the account. Furthermore, the SYSADMIN role can also alter or drop table XYZ, because it was granted the PROD_WORKING_OWNER role by the SECURITYADMIN role. The SYSADMIN role can activate the PROD_WORKING_OWNER role and inherit its privileges, including the ownership privilege on table XYZ. The SECURITYADMIN role cannot alter or drop table XYZ, because it does not have the ownership privilege on the table, nor does it have the PROD_WORKING_OWNER role.

Show Answer
asked 23/09/2024
vinoth inigo
43 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms