This quick and practical tutorial on foreign key focuses on "Challenges With Referential Integrity In Snowflake?". This snowflake tutorial provides a step-by-step guide on using foreign key behaviour in Snowflake tables and exhibit challenges it brings to ETL developer. Discover how Snowflake enforces (or does not-enforce) these referential constraints and how to access table parameters to find foreign key referential constraints.

This video will cover everything you need to know about foreign key referential constraints including practical demonstrations of how they behave when inserting data into Snowflake tables.


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🚀🚀 Video Chapters Time Stamp
➥ 00:00 Introduction
➥ 01:07 Welcome Note
➥ 01:56 Create FK as part of DDL statement
➥ 07:22 Create FK using alter statement
➥ 10:53 FK On non-primary column
➥ 12:28 How to check FK constrains on a table/schema
➥ 15:54 What happens when parent table is dropped
➥ 16:56 How to drop a constraints
➥ 18:38 Insert Data & FK Constraints On Tables
➥ 21:52 Challenges when constraints are not enforced
➥ 22:42 Quick summary
➥ 23:13 Thank You Note


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