How to Create Constraints in Table DataFrame? | Azure Databricks Tutorial | MindMajix – YouTube

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In this Azure Databricks tutorial, you’ll learn how to create constraints in a table DataFrame in Azure Databricks. Constraints like Primary Key, Foreign Key, NOT NULL, UNIQUE, and CHECK help maintain data integrity and enforce business rules in your DataFrame tables.

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🔥 Following are the topics we covered in this Creating Constraints in Table DataFrame video:
✔ What are constraints in DataFrames?
✔ How to define and apply constraints in Databricks?
✔ Use cases of NOT NULL, CHECK, and other constraints.

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