Snowflake - Build and Architect Data Pipelines Using AWS - Lab - Implement JavaScript UDFs

Snowflake - Build and Architect Data Pipelines Using AWS - Lab - Implement JavaScript UDFs

Assessment

Interactive Video

Computers

9th - 10th Grade

Hard

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The video tutorial introduces writing User Defined Functions (UDFs) in JavaScript, starting with a scalar function that converts a string to a date. It then explains a tabular function that generates a range of IP addresses. The tutorial highlights the use of JavaScript UDFs for simple operations and contrasts them with SQL UDFs. The video concludes with a brief mention of upcoming topics like secure UDFs and pushdown.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the timestamp returned by the date conversion function?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can JavaScript UDFs be utilized in relation to databases?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the while loop in the 'range two values' function accomplish?

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