Snowflake - Build and Architect Data Pipelines Using AWS - Lab - Write Deploy AWS Lambda Function

The video tutorial explains how to create a Lambda function to make GET requests to an open API for currency exchange rates. It covers the integration of AWS Lambda with Snowflake, detailing the data format requirements for sending and receiving data. The tutorial also guides viewers through the process of creating, deploying, and testing the Lambda function, emphasizing the importance of tracking configurations and roles.

What is the primary purpose of the open API discussed in the video?

• To manage user data

• To retrieve currency exchange rates

• To provide weather updates

• To send emails

Which parameters does the Lambda function accept for currency conversion?

• From currency and to currency

• Country and currency symbol

• Currency code and amount

• Exchange rate and date

What is the first column in the data format sent by Snowflake to AWS Lambda?

• Timestamp

• Currency code

• Exchange rate

• Row number

What should the status code be if the Lambda function executes successfully?

• 100

• 200

• 300

• 400

What is the first step in creating a Lambda function in AWS?

• Select a runtime environment

• Write the function code

• Create a new role with permissions

• Name the function

Why is it important to maintain a tracking sheet when working with AWS Lambda?

• To log error messages

• To monitor API usage

• To keep a record of all roles and permissions

• To track currency exchange rates

What is the purpose of configuring an API gateway in relation to the Lambda function?

• To manage user access

• To store data

• To make calls to the Lambda function

• To enhance security