Book Image

Snowflake Cookbook

By : Hamid Mahmood Qureshi, Hammad Sharif
5 (1)
Book Image

Snowflake Cookbook

5 (1)
By: Hamid Mahmood Qureshi, Hammad Sharif

Overview of this book

Snowflake is a unique cloud-based data warehousing platform built from scratch to perform data management on the cloud. This book introduces you to Snowflake's unique architecture, which places it at the forefront of cloud data warehouses. You'll explore the compute model available with Snowflake, and find out how Snowflake allows extensive scaling through the virtual warehouses. You will then learn how to configure a virtual warehouse for optimizing cost and performance. Moving on, you'll get to grips with the data ecosystem and discover how Snowflake integrates with other technologies for staging and loading data. As you progress through the chapters, you will leverage Snowflake's capabilities to process a series of SQL statements using tasks to build data pipelines and find out how you can create modern data solutions and pipelines designed to provide high performance and scalability. You will also get to grips with creating role hierarchies, adding custom roles, and setting default roles for users before covering advanced topics such as data sharing, cloning, and performance optimization. By the end of this Snowflake book, you will be well-versed in Snowflake's architecture for building modern analytical solutions and understand best practices for solving commonly faced problems using practical recipes.
Table of Contents (12 chapters)

Processing near real-time data into a Snowflake table using Snowpipe

This recipe guides you through the process of setting up a Snowpipe and enabling the streaming of data from a cloud storage bucket.

Getting ready

Since we will be performing configuration with AWS to configure events on the S3 bucket, you should have the required privileges on the bucket. If you do not have access, you will need to ask your AWS administrator to configure the S3 bucket for you. The sample files, if you would like to download them for this recipe, can be found at

How to do it…

The steps for this recipe are as follows:

  1. Let's first create a database where we will create our target table, Snowpipe, and the stage objects:
  2. Create the target table where we will load the data through Snowpipe:
      Transaction_Date DATE,