Content Deep Dive
How to Build an Incremental Model for Events Using dbt and Snowflake
Blog post from Propel Data
Post Details
Company
Date Published
Author
Sooter Saalu
Word Count
1,302
Language
English
Hacker News Points
-
Source URL
Summary
In dbt, an incremental model is built as a saved materialization of all rows of the source data, allowing for efficient processing and storage of only new or updated records. This approach optimizes compute costs and improves data accessibility by limiting the amount of data actively being changed and processed. By using dbt to create models and transformations of Snowflake data, users can aggregate, normalize, or sort their data without continuously updating their pipeline and resending data, ultimately enhancing downstream processes such as analytics and predictive modeling.