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Snowflake ADA-C01 Exam Syllabus Topics:

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

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Snowflake SnowPro Advanced Administrator Sample Questions (Q53-Q58):

NEW QUESTION # 53
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. The second query includes a CURRENT_TIMESTAMP () function.
B. The second query includes a CURRENT_DATE () function.
C. The queries are executed with two different virtual warehouses.
D. The queries are executed with two different roles.

Answer: C

Explanation:
Explanation
The inclusion of the CURRENT_TIMESTAMP() function in the second query prevents it from re-using the first query's persisted result cache because this function makes each execution unique due to the constantly changing timestamp. According to the Snowflake documentation, "The query does not include non-reusable functions, which return different results for successive runs of the same query. UUID_STRING, RANDOM, and RANDSTR are good examples of non-reusable functions." The CURRENT_TIMESTAMP() function is another example of a non-reusable function, as it returns the current date and time at the start of query execution, which varies for each run. Therefore, the second query is not identical to the first query, and the result cache is not reused. The other options are either incorrect or irrelevant to the question. Option B is incorrect, as the CURRENT_DATE() function is a reusable function, as it returns the same value for all queries executed within the same day. Option C is irrelevant, as the virtual warehouse used to execute the query does not affect the result cache reuse. Option D is also irrelevant, as the role used to execute the query does not affect the result cache reuse, as long as the role has the necessary access privileges for all the tables used in the query.

NEW QUESTION # 54
What Snowflake capabilities are commonly used in rollback scenarios? (Select TWO).

A. CREATE TABLE prd_table_bkp AS SELECT * FROM TABLE(RESULT_SCAN('problematic_query_id'));
B. Contact Snowflake Support to retrieve Fail-safe data.
C. ALTER TABLE prd_table SWAP WITH prd_table_bkp;
D. SELECT SYSTEM$CANCEL_QUERY('problematic_query_id');
E. CREATE TABLE prd_table_bkp CLONE prd_table BEFORE (STATEMENT => 'problematic_query_id');

Answer: C,E

Explanation:
Scenario: You want to rollback changes due to a problematic query (e.g., accidental data modification or corruption). Snowflake provides two powerful tools:
✅ B. CLONE ... BEFORE (STATEMENT => 'query_id')
This uses Time Travel + Zero-Copy Cloning.
You can clone a table as it existed before a specific query.
It creates a full copy of the table's state at that moment without duplicating storage.
Example:
CREATE TABLE prd_table_bkp CLONE prd_table
BEFORE (STATEMENT => '01a2b3c4-0000-0000-0000-123456789abc');
✅ D. ALTER TABLE ... SWAP WITH ...
Once you've cloned the backup, you can swap it with the live table.
This is a fast, atomic operation - ideal for rollback.
Example:
ALTER TABLE prd_table SWAP WITH prd_table_bkp;
❌ Why the Other Options Are Incorrect:
A . SELECT SYSTEM$CANCEL_QUERY(...)
Cancels a currently running query - doesn't help if the query already executed and caused damage.
C . CREATE TABLE ... AS SELECT * FROM RESULT_SCAN(...)
Reconstructs results, not the original table.
Only captures output rows, not full table state.
Not ideal for rollback.
E . Contact Snowflake Support to retrieve Fail-safe data
Fail-safe is for disaster recovery only, and only accessible by Snowflake support.
It's not intended for routine rollback or recovery and has a 7-day fixed retention (non-configurable).
SnowPro Administrator Reference:
Zero-Copy Cloning with Time Travel
ALTER TABLE SWAP
System Functions - SYSTEM$CANCEL_QUERY
Fail-safe Overview

NEW QUESTION # 55
An Administrator has a warehouse which is intended to have a credit quota set for 3000 for each calendar year.
The Administrator needs to create a resource monitor that
will perform the following tasks:
1. At 80% usage notify the account Administrators.
2. At 100% usage suspend the warehouse and notify the account Administrators.
3. At 120% stop all running executions, suspend the warehouse, and notify the account Administrators.
Which SQL command will meet these requirements?

A. create or replace resource monitor RM1 with credit_quota=3000
start_timestamp = '2022-01-01 00:00 CET'
triggers on 80 percent do notify
on 100 percent do notify and suspend
on 120 percent do notify and suspend_immediate;
alter warehouse WH1 set resource monitor = RM1;
B. create or replace resource monitor RM1 with credit_quota=3000
frequency = yearly
start_timestamp = '2022-01-01 00:00 CET'
triggers on 80 percent do notify
on 100 percent do suspend
on 120 percent do suspend_immediate;
alter warehouse WH1 set resource monitor = RM1;
C. create or replace resource monitor RM1 with credit_quota=3000
start_timestamp = '2022-01-01 00:00 CET'
triggers on 80 percent do notify
on 100 percent do suspend
on 120 percent do suspend_immediate;
alter warehouse WH1 set resource_monitor = RM1;
D. create or replace resource monitor RM1 with credit_quota=3000
frequency = yearly
triggers on 80 percent do notify
on 100 percent do suspend
on 120 percent do suspend_immediate;
alter warehouse WH1 set resource_monitor = RM1;

Answer: B

Explanation:
Explanation
Option B is the correct SQL command to create a resource monitor that meets the requirements. It sets the credit quota to 3000, the frequency to yearly, the start timestamp to January 1, 2022, and the triggers to notify and suspend the warehouse at the specified thresholds. Option A is incorrect because it does not specify the frequency. Option C is incorrect because it does not specify the frequency and it uses notify and suspend instead of suspend and suspend_immediate. Option D is incorrect because it does not specify the start timestamp. For more information about resource monitors, see Working with Resource Monitors and CREATE RESOURCE MONITOR.

NEW QUESTION # 56
An Administrator has a table named SALES_DATA which needs some edits, but the Administrator does not want to change the main table dat a. The Administrator decides to make a transient copy of this table and wants the transient table to have all the same permissions as the original table.
How can the Administrator create the transient table so it inherits the same permissions as the original table, and what considerations need to be made concerning the requirements? (Select TWO).

A. Use the following SQL command:
create transient table TRANSIENT SALES DATA as select * from SALES_DATA copy grants;
B. Transient tables will persist until explicitly dropped and contribute to overall storage costs.
C. Use the following SQL commands:
create transient table TRANSIENT_SALES_DATA like SALES_DATA copy grants; insert into TRANSIENT_SALES_DATA select * from SALES_DATA;
D. Use the following SQL command:
create transient table TRANSIENT_SALES_DATA as select * from SALES_DATA;
E. Transient tables will be purged at the end of the user session and do not have any Fail-safe period.

Answer: A,B

Explanation:
According to the Snowflake documentation1, the COPY GRANTS option can be used to copy all privileges, except OWNERSHIP, from the existing table to the new transient table. This option also preserves any future grants defined for the object type in the schema. Option A is incorrect because it does not copy any grants from the original table. Option C is incorrect because it does not copy the data from the original table, only the structure and grants. Option E is incorrect because transient tables are not session-based and do not have a Fail-safe period, but they do have a Time Travel retention period2.
1: CREATE TABLE | Snowflake Documentation 2: Working with Temporary and Transient Tables | Snowflake Documentation

NEW QUESTION # 57
What session parameter can be used to test the integrity of secure views based on the account that is accessing that view?

A. TEST_ACCOUNT_ID
B. PRODUCER_TEST_ACCT
C. SIMULATED_DATA_SHARING_CONSUMER
D. MIMIC_CONSUMER_ACCOUNT

Answer: C

Explanation:
The SIMULATED_DATA_SHARING_CONSUMER session parameter allows a data provider to test the integrity of secure views based on the account that is accessing that view2. By setting this parameter to the name of the consumer account, the data provider can query the secure view and see the results that a user in the consumer account will see2. This helps to ensure that sensitive data in a shared database is not exposed to unauthorized users1. The other options are not valid session parameters in Snowflake3

NEW QUESTION # 58
......

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NEW ADA-C01 BRAINDUMPS PDF - ADA-C01 RELIABLE REAL TEST

New ADA-C01 Braindumps Pdf - ADA-C01 Reliable Real Test