Blog Posts

Blog Post

How to test ETL Processes in production

This is the final part in the four-part series into testing ETL pipelines, how exciting!
Part 1 - Unit Testing https://the.agilesql.club/2019/07/how-do-we-test-etl-pipelines-part-one-unit-tests/ Part 2 - Integration Testing https://the.agilesql.club/2019/08/how-do-we-prove-our-etl-processes-are-correct-how-do-we-make-sure-upstream-changes-dont-break-our-processes-and-break-our-beautiful-data/ Part 3...

2019-10-02

122 reads

Blog Post

How to test ETL Processes in production

This is the final part in the four-part series into testing ETL pipelines, how exciting!
Part 1 - Unit Testing https://the.agilesql.club/2019/07/how-do-we-test-etl-pipelines-part-one-unit-tests/ Part 2 - Integration Testing https://the.agilesql.club/2019/08/how-do-we-prove-our-etl-processes-are-correct-how-do-we-make-sure-upstream-changes-dont-break-our-processes-and-break-our-beautiful-data/ Part 3...

2019-10-02

4 reads

Blogs

A New Word: Anderance

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Forums

Experimental Verification of the NKTg Law on 8 Planets (NASA 2024 Data, SQL)

By NKTgLaw

Nguyen Khanh Tung Email: traiphieu.com@gmail.com ORCID: 0009-0002-9877-4137 -------------------------------------------------------------------------------- Abstract This article presents a numerical...

The Yutes

By Grant Fritchey

Comments posted to this topic are about the item The Yutes

Work out closing balance using opening balance of prior month

By Bhagat

Hello, I think I need a recursive cte query but unsure of the logic....

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Question of the Day

Tables with a SPARSE Column and Consumption

True or False:  Tables with a SPARSE column consume more space than regular columns if most values are NOT NULL.

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