Flatten Function & JSON Data Processing In Snowflake

Published: 30 January 2023
on channel: Data Engineering Simplified

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The video "Flatten Function & JSON Data Processing In Snowflake" explains the process of using the "flatten" table function in Snowflake to transform complex JSON, array, and object data structures into a flat, denormalized format that is easier to work with. This entire hands on tutorial will unleash the power of flattening table function to extract and query JSON in Snowflake with real life examples. The video covers the following topics:

1. How to flatten JSON, arrays, and objects in Snowflake
2. The columns returned by the Snowflake flatten function
3. The reasons for flattening data in Snowflake
4. An explanation of what "flatten" means in Snowflake
5. Examples of flattening JSON, arrays, and objects in Snowflake, including a lateral flatten example
6. Flattening nested JSON and nested JSON columns in Snowflake.

🚀🚀 Chapter-06 Sections 🚀🚀
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➥ 00:00 Introduction
➥ 00:50 Chapter-06 Objective
➥ 02:12 Welcome To Data Engineering Simplified
➥ 02:42 what is flatten function in snowflake
➥ 04:15 flatten array example
➥ 14:15 flatten object example
➥ 26:09 flatten object & array together example
➥ 32:33 flatten & simple json example
➥ 38:20 flatten & nested json example
➥ 59:24 how to use outer parameter in flatten with json
➥ 62:31 snowflake flatten function performance with json
➥ 67:56 whats next, thank you note & disclaimer

🚀 🚀 Important Resources 🚀 🚀
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➥ TopperTips Website 🌐 https://toppertips.com
🌐   / 5ec567ca5c0c

🚀 🚀 Other Playlist By Data Engineering Simplified 🚀 🚀
----------------------------------------------------------------------------------------------
➥ Complete Snowflake Master Class 🌐 https://bit.ly/snowflake-tutorial
➥ Data Loading In Snoflake Master Class 🌐 https://bit.ly/load-data-into-snowflake
➥ SnowPro Certification Mock Test Papers 🌐 https://bit.ly/snowpro-mock-test
➥ SnowPro Certification Guide 🌐 https://bit.ly/snowpro-certification-v1

🚀 🚀 JSON Processing In Snowflake Tutorial https://bit.ly/snowflake-json-playlist 🚀 🚀
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➥ Ch-01: Quering & Processing JSON In Snowflake Tutorial 🌐    • Processing & Working With JSON Data In Sno...
➥ Ch-02: Loading JSON Data From AWS S3 Tutorial 🌐    • #02 | How To Load JSON in Snowflake  | Fro...
➥ Ch-03: SnowSQL Cli, Internal Stage & JSON Data Loading 🌐    • #03 | Load JSON Using SnowSQL To Internal ...
➥ Ch-04: How To Create Snowflake External Table With JSON Data 🌐    • How To Create Snowflake External Table Wit...
➥ Ch-05: Query Complex & Dynamic JSON Data 🌐    • #05 |  Query Complex & Dynamic JSON Data I...
➥ Ch-06: Flatten Function & Snowflake 🌐    • Flatten Function & JSON Data Processing In...
➥ Ch-07: File Format & Multiline JSON Processing In Snowflake 🌐   • Faster Multiline JSON Processing Using JSO...
➥ Ch-08: Coming Soon (Release Happens on Mon/Tue/Thu)

#snowflakecomputing #json #snowflakes #json_processing

Disclaimer: All snowflake-related learning materials and tutorial videos published in this channel are the personal opinions of the data engineering simplified team and they're neither authorized by nor associated with Snowflake, Inc.

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