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Snowflake ADA-C01 Exam Syllabus Topics:

Topic	Details
Topic 1	Given a scenario, configure access controls Set up and manage security administration and authorization
Topic 2	Implement and manage data governance in Snowflake Data Sharing, Data Exchange, and Snowflake Marketplace
Topic 3	Snowflake Security, Role-Based Access Control (RBAC), and User Administration Disaster Recovery, Backup, and Data Replication
Topic 4	Given a scenario, manage databases, tables, and views Manage organizations and access control
Topic 5	Set up and manage network and private connectivity Given a scenario, manage Snowflake Time Travel and Fail-safe
Topic 6	Interpret and make recommendations for data clustering Manage DML locking and concurrency in Snowflake
Topic 7	Given a scenario, create and manage access control Given a scenario, implement resource monitors

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Snowflake ADA-C01 Exam Study Guide | ADA-C01 Latest Braindumps Files

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Snowflake SnowPro Advanced Administrator Sample Questions (Q39-Q44):

NEW QUESTION # 39
What is a characteristic of Snowflake's transaction locking and concurrency modeling?

A. Queries executed within a given transaction see that transaction's uncommitted changes.
B. A deadlock cannot occur in Snowflake, since concurrently executed queries and DML statements do not block one another.
C. Transaction locking in Snowflake is enforced exclusively at the row and table levels.
D. If two queries are concurrently executed against the same table, one of the two queries will be blocked until the other query completes.

Answer: B

Explanation:
Explanation
According to the Snowflake documentation1, Snowflake uses a multi-version concurrency control (MVCC) model, which means that each transaction operates on a consistent snapshot of the database at a point in time.
This allows queries and DML statements to run concurrently without blocking each other, as they do not modify the same data. Therefore, a deadlock, which occurs when concurrent transactions are waiting on resources that are locked by each other, cannot happen in Snowflake. Option B is incorrect because queries and DML statements do not block each other in Snowflake, unless they are explicitly started transactions and multiple statements in each transaction2. Option C is incorrect because transaction locking in Snowflake is enforced at the partition level, not the row or table level3. Option D is incorrect because queries executed within a given transaction do not see that transaction's uncommitted changes, but only the committed changes that occurred before the transaction started1.

NEW QUESTION # 40
The ACCOUNTADMIN of Account 123 works with Snowflake Support to set up a Data Exchange. After the exchange is populated with listings from other Snowflake accounts, what roles in Account 123 are allowed to request and get data?

A. Any role with IMPORT SHARE and CREATE DATABASE privileges
B. Only the ACCOUNTADMIN role, and no other roles
C. Any role that the listing provider has designated as authorized
D. Any role with USAGE privilege on the Data Exchange

Answer: D

Explanation:
Explanation
To request and get data from a Data Exchange, the role in Account 123 must have the USAGE privilege on the Data Exchange object. This privilege allows the role to view the listings and request access to the data.
According to the Snowflake documentation, "To view the listings in a data exchange, a role must have the USAGE privilege on the data exchange object. To request access to a listing, a role must have the USAGE privilege on the data exchange object and the IMPORT SHARE privilege on the account." The other options are either incorrect or not sufficient to request and get data from a Data Exchange. Option A is incorrect, as the ACCOUNTADMIN role is not the only role that can request and get data, as long as other roles have the necessary privileges. Option C is incorrect, as the IMPORT SHARE and CREATE DATABASE privileges are not required to request and get data, but only to create a database from a share after the access is granted.
Option D is incorrect, as the listing provider does not designate the authorized roles in Account 123, but only approves or denies the requests from Account 123.

NEW QUESTION # 41
If the query matches the definition, will Snowflake always dynamically rewrite the query to use a materialized view?

A. Yes, because materialized views are always faster.
B. No, because joins are not supported by materialized views.
C. No, because the materialized view may not be up-to-date.
D. No, because the optimizer might decide against it.

Answer: D

Explanation:
Explanation
Snowflake's query optimizer can automatically rewrite queries against the base table or regular views to use the materialized view instead, if the query matches the definition of the materialized view1. However, this is not always guaranteed, as the optimizer might decide against using the materialized view based on various factors, such as the freshness of the data, the size of the result set, the complexity of the query, and the availability of the materialized view2. Therefore, the answer is no, because the optimizer might decide against it.

NEW QUESTION # 42
A resource monitor named MONTHLY_FINANCE_LIMIT has been created and applied to two virtual warehouses (fin_wh1 and fin_wh2) using the following SQL:

Given that the combined total of credits consumed by fin_wh1 and fin_wh2 (including cloud services) has reached 800 credits and both warehouses are suspended, what should the ACCOUNTADMIN execute to allow both warehouses to be resumed? (Select TWO).

A. ALTER RESOURCE MONITOR MONTHLY_FINANCE_LIMIT RESET;
B. ALTER WAREHOUSE fin_wh2 RESUME;
C. ALTER WAREHOUSE fin_wh1 UNSET RESOURCE_MONITOR MONTHLY_FINANCE_LIMIT;
D. ALTER WAREHOUSE fin_wh1 UNSET RESOURCE_MONITORS;
E. ALTER WAREHOUSE fin_wh2 UNSET RESOURCE_MONITOR MONTHLY_FINANCE_LIMIT;
F. ALTER WAREHOUSE fin_wh1 RESUME;
G. ALTER RESOURCE MONITOR MONTHLY_FINANCE_LIMIT SET CREDIT_QUOTA = 1500;

Answer: A,G

Explanation:
❗ Scenario:
Resource Monitor MONTHLY_FINANCE_LIMIT has a credit quota of 1000.
800 credits have been used and warehouses are already suspended.
According to monitor configuration:
At 80%, warehouses are suspended.
At 100%, warehouses would be suspended immediately.
Warehouses cannot resume until the monitor is reset or the quota is increased.
✅ E. SET CREDIT_QUOTA = 1500
Increases the monthly credit limit to 1500.
Since current usage is 800 < 1500, this puts usage below 80%.
This allows resumption of warehouses.
✅ F. RESET
sql
CopyEdit
ALTER RESOURCE MONITOR MONTHLY_FINANCE_LIMIT RESET;
Resets usage to zero for the current period.
Allows warehouses to resume immediately - same effect as a fresh cycle.
❌ Why Other Options Are Incorrect:
A . / B. ALTER WAREHOUSE ... RESUME
Won't work while the resource monitor is actively suspending the warehouses due to limits.
C . / D. UNSET RESOURCE_MONITOR
You can't remove a resource monitor from a warehouse while it is currently suspended by that same monitor.
You must first reset or adjust the monitor.
G . UNSET RESOURCE_MONITORS
Invalid syntax - there's no RESOURCE_MONITORS plural keyword.
SnowPro Administrator Reference:
Resource Monitors Overview
ALTER RESOURCE MONITOR
Best Practices for Controlling Warehouse Credit Usage

NEW QUESTION # 43
An Administrator receives data from a Snowflake partner. The partner is sharing a dataset that contains multiple secure views. The Administrator would like to configure the data so that only certain roles can see certain secure views.
How can this be accomplished?

A. Clone the data and insert it into a company-owned share and apply the desired RBAC on the new tables.
B. Apply RBAC directly onto the partner's shared secure views.
C. Individually grant imported privileges onto the schema in the share.
D. Create views over the incoming shared database and apply the desired RBAC onto these views.

Answer: D

Explanation:
According to the Snowflake documentation1, secure views are only exposed to authorized users who have been granted the role that owns the view. Therefore, applying RBAC directly onto the partner's shared secure views (option A) is not possible, as the administrator does not own those views. Individually granting imported privileges onto the schema in the share (option B) is also not feasible, as the privileges granted on the schema do not apply to existing secure views, only to future ones2. Cloning the data and inserting it into a company-owned share (option C) is not recommended, as it would create unnecessary duplication of data and increase storage costs. The best option is to create views over the incoming shared database and apply the desired RBAC onto these views (option D). This way, the administrator can control the access to the data based on the roles in their account, without modifying the original data or views from the partner.

NEW QUESTION # 44
......

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RELIABLE ADA-C01 STUDY GUIDE | ADA-C01 EXAM STUDY GUIDE

Reliable ADA-C01 Study Guide | ADA-C01 Exam Study Guide