100% Free Snowflake DSA-C03 Practice Test Questions and Answers 2026

Start Learning with the Latest and Real 100% Free Snowflake DSA-C03 Exam Questions

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Total 65 Questions | Updated On: May 21, 2026

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Question 1

Which one is not the types of Feature Engineering Transformation?

A : Scaling

B : Encoding

C : Aggregation

D : D. Normalization

Answer: C

Question 2

Mark the incorrect statement regarding Python UDF?

A : Python UDFs can contain both new code and calls to existing packages

B : For each row passed to a UDF, the UDF returns either a scalar (i.e. single) value or, if defined as a table function, a set of rows.

C : A UDF also gives you a way to encapsulate functionality so that you can call it repeatedly from multiple places in code

D : A scalar function (UDF) returns a tabular value for each input row

Answer: D

Question 3

Which ones are the known limitations of using External function?

A : Currently, external functions cannot be shared with data consumers via Secure Data Sharing.

B : Currently, external functions must be scalar functions. A scalar external function re-turns a single value for each input row.

C : External functions have more overhead than internal functions (both built-in functions and internal UDFs) and usually execute more slowly

D : An external function accessed through an AWS API Gateway private endpoint can be accessed only from a Snowflake VPC (Virtual Private Cloud) on AWS and in the same AWS region.

Answer: A,B,C,D

Question 4

Which ones are the type of visualization used for Data exploration in Data Science?

A : Heat Maps

B : Newton AI

C : Feature Distribution by Class

D : 2D-Density Plots

E : Sand Visualization

Answer: A,D,E

Question 5

Data providers add Snowflake objects (databases, schemas, tables, secure views, etc.) to a share us-ing Which of the following options?

A : Grant privileges on objects to a share via Account role.

B : Grant privileges on objects directly to a share.

C : Grant privileges on objects to a share via a database role.

D : Grant privileges on objects to a share via a third-party role.

Answer: B,C

Page: 1 / 13

Total 65 Questions | Updated On: May 21, 2026

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