Free Snowflake DAA-C01 Practice Exam Questions and Answers 2026

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Total 236 Questions | Updated On: Apr 01, 2026

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Question 1

How do materialized views differ from secure views in data analysis?

A : Secure views provide precomputed snapshots, unlike materialized views.

B : Materialized views restrict data access for improved security.

C : Secure views precompute data, unlike materialized views.

D : Materialized views offer enhanced data security while allowing selective data access.

Answer: C

Question 2

When choosing between using a dimensional model and a flattened dataset for BI requirements in Snowflake, what considerations impact the final decision? (Select all that apply)

A : Data denormalization and redundancy needs

B : Query execution plan constraints

C : User access control requirements

D : Query performance expectations

Answer: A,D

Question 3

A single variant data column table RAW_SOURCE has the following JSON records:A Data Analyst needs to get the value of the "f" field and have it in a consumable, tabular format. Whichquery should be used to meet this requirement?

A : select data:events:f::number from raw_source;

B : select value:f::number from raw_source, lateral flatten( input => data );

C : select src.events:f::number from raw_source src;

D : select value:f::number from raw_source, lateral flatten( input => data:events );

Answer: D

Question 4

In Snowflake, how does leveraging Parquet format contribute to optimizing query performance and storage efficiency?

A : Impedes data compression and decompression capabilities

B : Limits query execution time

C : Parquet format accelerates only metadata retrieval

D : Enhances query performance and reduces storage requirements

Answer: D

Question 5

What actions are involved in performing general DML (Data Manipulation Language) operations in Snowflake? (Select all that apply)

A : Updating existing data

B : Deleting data entirely

C : Inserting new data

D : Merging data from multiple tables

Answer: A,B,C

Page: 1 / 48

Total 236 Questions | Updated On: Apr 01, 2026

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