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📰 Dev.to · Rachel Muriuki

3 articles · Updated every 3 hours · View all reads

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Understanding Apache Airflow by Breaking Down a Simple DAG
Dev.to · Rachel Muriuki 1w ago
Understanding Apache Airflow by Breaking Down a Simple DAG
INTRODUCTION When I first started learning Apache Airflow, i kept seeing terms like DAGs,...
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ETL vs ELT: Which One Should You Use and Why?
Dev.to · Rachel Muriuki 2mo ago
ETL vs ELT: Which One Should You Use and Why?
Introduction In today’s world, organizations generate massive amounts of data every second...
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Mastering Joins and Window Functions in SQL
Dev.to · Rachel Muriuki 📊 Data Analytics & Business Intelligence 4mo ago
Mastering Joins and Window Functions in SQL
Joins in SQL Joins allow one to combine rows from two or more tables based a related...
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