This blog post explains the most intricate data warehouse SQL techniques in detail.

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Learn SQL techniques for data warehousing, including handling incremental tables, using MERGE statements, and converting tables to JSON objects.

16 SQL Techniques Every Beginner Needs to Know

On a scale from 1 to 10 how good are your data warehousing skills?

3. Using IF() statement outside of the SELECT statement

14. Convert a table into Array of structs and pass them to UDF

15. Creating event funnels using FOLLOWING AND UNBOUNDED FOLLOWING

Very good content, with some very interesting techniques 👍

Always good to learn something new and of such high quality

Initially I used pure SQL a lot, but now I use ORMs. It’s good to remember the origins.