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Bulk updating Delta tables in Databricks

Dipesh
New Contributor II

Hi All,

I have some data in Delta table with multiple columns and each record has a unique identifier.

I want to update some columns as per the new values coming in for each of these unique records. However updating one record at a time is taking a lot of time.

Is there any way i can perform bulk update on Delta tables for all the unique records and their columns at once?

Thank you.

1 ACCEPTED SOLUTION

Accepted Solutions

Hubert-Dudek
Esteemed Contributor III

yes by using MERGE statment

View solution in original post

1 REPLY 1

Hubert-Dudek
Esteemed Contributor III

yes by using MERGE statment