[Jul 26, 2023] Free SnowPro Advanced Certification ARA-C01 Official Cert Guide PDF Download
Snowflake ARA-C01 Official Cert Guide PDF
The Snowflake ARA-C01 (SnowPro Advanced Architect Certification) Certification Exam is a rigorous certification exam that is designed to test an individual's proficiency in the technical aspects of the Snowflake platform. This certification exam is targeted at experienced architects and engineers who are looking to validate their knowledge and skills in designing and implementing advanced Snowflake solutions. The Snowflake ARA-C01 exam covers a wide range of topics, including Snowflake architecture, security, performance tuning, data warehousing, and data integration.
NEW QUESTION # 45
An Architect has chosen to separate their Snowflake Production and QA environments using two separate Snowflake accounts.
The QA account is intended to run and test changes on data and database objects before pushing those changes to the Production account. It is a requirement that all database objects and data in the QA account need to be an exact copy of the database objects, including privileges and data in the Production account on at least a nightly basis.
Which is the LEAST complex approach to use to populate the QA account with the Production account's data and database objects on a nightly basis?
- A. 1) Create a stage in the Production account
2) Create a stage in the QA account that points to the same external object-storage location
3) Create a task that runs nightly to unload each table in the Production account into the stage
4) Use Snowpipe to populate the QA account - B. 1) Create a share in the Production account for each database
2) Share access to the QA account as a Consumer
3) The QA account creates a database directly from each share
4) Create clones of those databases on a nightly basis
5) Run tests directly on those cloned databases - C. 1) Enable replication for each database in the Production account
2) Create replica databases in the QA account
3) Create clones of the replica databases on a nightly basis
4) Run tests directly on those cloned databases - D. 1) In the Production account, create an external function that connects into the QA account and returns all the data for one specific table
2) Run the external function as part of a stored procedure that loops through each table in the Production account and populates each table in the QA account
Answer: B
NEW QUESTION # 46
A table contains five columns and it has millions of records. The cardinality distribution of the columns is shown below:
Column C4 and C5 are mostly used by SELECT queries in the GROUP BY and ORDER BY clauses. Whereas columns C1, C2 and C3 are heavily used in filter and join conditions of SELECT queries.
The Architect must design a clustering key for this table to improve the query performance.
Based on Snowflake recommendations, how should the clustering key columns be ordered while defining the multi-column clustering key?
- A. C3, C4, C5
- B. C5, C4, C2
- C. C1, C3, C2
- D. C2, C1, C3
Answer: D
NEW QUESTION # 47
Secure views cannot take advantage of the internal optimizations which require access to the underlying data in the base tables for the view.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 48
How do Snowflake databases that are created from shares differ from standard databases that are not created from shares? (Choose three.)
- A. Shared databases can also be created as transient databases.
- B. Shared databases cannot be cloned.
- C. Shared databases will have the PUBLIC or INFORMATION_SCHEMA schemas without explicitly granting these schemas to the share.
- D. Shared databases must be refreshed in order for new data to be visible.
- E. Shared databases are not supported by Time Travel.
- F. Shared databases are read-only.
Answer: B,C,F
NEW QUESTION # 49
You are a snowflake architect in an organization. The business team came to to deploy an use case which requires you to load some data which they can visualize through tableau. Everyday new data comes in and the old data is no longer required.
What type of table you will use in this case to optimize cost
- A. PERMANENT
- B. TEMPORARY
- C. TRANSIENT
Answer: C
NEW QUESTION # 50
Who can provide permission to EXECUTE TASK?
- A. SYSADMIN
- B. THE TASK OWNER
- C. ACCOUNTADMIN
Answer: C
NEW QUESTION # 51
Which role in Snowflake allows a user to administer users and manage all database objects?
- A. SYSADMIN
- B. ACCOUNTADMIN
- C. ROOT
- D. SECURITYADMIN
Answer: B
NEW QUESTION # 52
You have created a table as below
CREATE TABLE TEST_01 (NAME STRING(10));
What data type SNOWFLAKE will assign to column NAME?
- A. VARCHAR
- B. STRING
- C. LONGCHAR
Answer: A
NEW QUESTION # 53
This privilege applies to only shared databases. It grants ability to enable roles other than the owning role to access a shared database.
Which is that role?
- A. IMPORTED PRIVILEGES
- B. IMPORT SHARE
- C. SHARED PRIVILEGES
Answer: A
NEW QUESTION # 54
When does a multi-cluster warehouse shuts down with default scaling policy
- A. After 5 to 6 consecutive successful checks (performed at 1 minute intervals), which determine whether the load on the least-loaded cluster could be redistributed to the other clusters without spinning up the cluster again.
- B. Immediately after the query is run
- C. After 2 to 3 consecutive successful checks (performed at 1 minute intervals), which determine whether the load on the least-loaded cluster could be redistributed to the other clusters without spinning up the cluster again.
Answer: C
NEW QUESTION # 55
Snowflake includes administration settings for resource consumption in order to
- A. Maintain data availability
- B. Help control costs associated with unexpected credit usage of data
- C. Manage access to data warehouses for specific users
Answer: B
NEW QUESTION # 56
COMPRESSION = AUTO can automatically detect below compression techniques when FORMAT TYPE is CSV
- A. ZSTD
- B. GZIP
- C. BZ2
- D. RAW_DEFLATE
- E. DEFLATE
- F. BROTLI
Answer: A,B,C,D,E
NEW QUESTION # 57
Which of the below operations are allowed on an inbound share data?
- A. INSERT INTO
- B. SELECT WITH JOIN
- C. MERGE
- D. SELECT WITH GROUP BY
- E. CREATE/DROP/ALTER TABLE
- F. ALTER SCHEMA
Answer: B,D
NEW QUESTION # 58
You have an inventory table. You created two views on this table. The views look like as below
CREATE VIEW NON_SECURE_INVENTORY AS
SELECT BIBNUMBER, TITLE, AUTHOR,ISBN
FROM INVENTORY
WHERE BIBNUMBER IN(511784,511805,511988,512044,512052,512063);
CREATE SECURE VIEW SECURE_INVENTORY AS
SELECT BIBNUMBER, TITLE, AUTHOR,ISBN
FROM INVENTORY
WHERE BIBNUMBER IN(511784,511805,511988,512044,512052,512063);
You ran the below queries
ALTER SESSION SET USE_CACHED_RESULT=FALSE;--This is to ensure that we do not retrieve from query cache
SELECT * FROM NON_SECURE_INVENTORY WHERE BIBNUMBER =511784; SELECT * FROM SECURE_INVENTORY WHERE BIBNUMBER =511784;
The query profile for the first query looks as below
However, the query profile for the second one looks like as below
Both the views use the same columns from the same underlying view. So, why is this difference in query profiles.
- A. The query is run by a role that did not have access to the view
- B. Secure views do not expose the underlying tables or internal structural details for a view
- C. The query profile is corrupted
Answer: B
NEW QUESTION # 59
Snowflake recommends starting slowly with SEARCH OPTIMIZATION(i.e. adding search optimization to only a few tables at first) and closely monitoring the costs and benefits.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 60
Where can you define the file format settings?
- A. In the table definition
- B. Directly in the COPY INTO TABLE statement when loading data
- C. In the named stage definition
- D. While creating named file formats
Answer: A,B,C,D
NEW QUESTION # 61
How can an Architect enable optimal clustering to enhance performance for different access paths on a given table?
- A. Create multiple materialized views with different cluster keys.
- B. Create super projections that will automatically create clustering.
- C. Create a clustering key that contains all columns used in the access paths.
- D. Create multiple clustering keys for a table.
Answer: A
NEW QUESTION # 62
You have created a table as below
CREATE TABLE SNOWFLAKE_BLOG(BLOG_ID NUMBER, BLOG_CONTENT VARCHAR,BLOG_AUTHOR VARCHAR,BLOG_CREATE_DATE TIMESTAMP );
Now you want to cluster it by BLOG_AUTHOR and BLOG_CREATE_DATE.
Which command below will you choose?
- A. ALTER TABLE SNOWFLAKE_BLOG CLUSTER BY (BLOG_AUTHOR, BLOG_CREATE_DATE);
- B. ALTER TABLE SNOWFLAKE_BLOG CLUSTER BY (BLOG_CREATE_DATE);
- C. ALTER TABLE SNOWFLAKE_BLOG CLUSTER BY (BLOG_AUTHOR)
Answer: A
NEW QUESTION # 63
An Architect on a new project has been asked to design an architecture that meets Snowflake security, compliance, and governance requirements as follows:
1) Use Tri-Secret Secure in Snowflake
2) Share some information stored in a view with another Snowflake customer
3) Hide portions of sensitive information from some columns
4) Use zero-copy cloning to refresh the non-production environment from the production environment To meet these requirements, which design elements must be implemented? (Choose three.)
- A. Use the Enterprise edition of Snowflake.
- B. Define row access policies.
- C. Use Dynamic Data Masking.
- D. Create a materialized view.
- E. Use the Business Critical edition of Snowflake.
- F. Create a secure view.
Answer: C,D,E
NEW QUESTION # 64
The insertReport endpoint can be thought of like the UNIX command tail
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 65
Suppose you have two databases D1 and D2. Theses databases contain data required by business analysts in your organization. Based on their functional responsibilities, entry level analysts should have read only access to D1, but access to D2 should be given to advanced analysts only.
Which option will you choose to setup the access?
Option 1:
Option 2:
Option 3:
- A. Option 2
- B. Option 1
- C. Option 3
Answer: C
NEW QUESTION # 66
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The Snowflake ARA-C01 certification exam consists of 100 multiple-choice questions that are designed to test the knowledge and skills of the candidates across various domains such as data modeling, data loading, performance tuning, security and access control, and data processing. The exam is conducted in a timed format and candidates are expected to complete it within two hours. The certification exam is proctored and can be taken online from anywhere in the world.
Achieving the SnowPro Advanced Architect Certification demonstrates a high level of proficiency and expertise in designing and implementing complex data solutions with Snowflake. This certification can enhance an individual's career opportunities and provide a competitive edge in the rapidly growing field of cloud data management.
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