Snowflake - Build and Architect Data Pipelines Using AWS - Lab - Write Secure UDFs

Snowflake - Build and Architect Data Pipelines Using AWS - Lab - Write Secure UDFs

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to create and secure User-Defined Functions (UDFs) in SQL. It covers the process of creating roles and users, assigning privileges, and testing UDFs. The tutorial demonstrates how to secure a UDF to prevent unauthorized access to its underlying SQL statement. It also discusses the drawbacks of secure UDFs, such as reduced query performance due to the lack of optimization techniques.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are involved in creating a role and user for UDF development?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What command should be run to set the default role for a user?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of testing a UDF after it has been created.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the keyword 'secure' when defining a UDF?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of creating a secure UDF?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the drawbacks of using secure UDFs.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does making a UDF secure affect query performance?

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