Free Snowflake DAA-C01 Exam Questions

Become Snowflake Certified with updated DAA-C01 exam questions and correct answers

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Total 236 Questions | Updated On: May 24, 2026

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Question 1

Why would a Data Analyst use a dimensional model rather than a single flat table to meet BI requirements fora virtual warehouse? (Select TWO).

A : Dimensional modelling will improve query performance over a single table.

B : Dimensional modelling will save on storage space since it is denormalized.

C : Combining facts and dimensions in a single flat table limits the scalability and flexibility.

D : Dimensions and facts allow power users to run ad-hoc analyses.

E : Snowflake generally performs better with dimensional modelling.

Answer: C,D

Question 2

How can a Data Analyst automatically create a table structure for loading a Parquet file?

A : Use the INFER_SCHEMA together with the CREATE TABLE LIKE command.

B : Use INFER_SCHEMA together with the CREATE TABLE USING TEMPLATE command.

C : Use the GENERATE_COLUMN_DESCRIPTION with the CREATE TABLE USING TEMPLATEcommand.

D : Use the GENERATE_COLUMN_DESCRIPTION with the CREATE TABLE LIKE command.

Answer: B

Question 3

What option would allow a Data Analyst to efficiently estimate cardinality on a data set that contains trillionsof rows?

A : Count(Distinct *)

B : HLL(*)

C : SYSTEM$ESTIMATE

D : Count(Distinct *)/Count(*)

Answer: B

Question 4

Why are Stored Procedures valuable in data analysis using SQL?

A : Stored Procedures solely facilitate data visualization.

B : Stored Procedures enable custom and repeated data operations, enhancing efficiency.

C : They restrict the execution of repetitive tasks, limiting efficiency.

D :

Answer: B

Question 5

In diagnostic analysis, what importance do demographics and relationships hold in identifying anomalies? (Select all that apply)

A : Identifying demographic variations linked to anomalies

B : Analyzing only recent demographic data for anomalies

C : Ignoring data relationships for focused analysis

D : Considering relationships among data variables

Answer: A,D

Page: 1 / 48

Total 236 Questions | Updated On: May 24, 2026

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