With a simple tutorial · A few weeks ago, I started learning a tool called Apache airflow. It's a tool that several companies are using to schedule and...
Working locally · In my previous blog, I briefly introduced apache airflow and mentioned how the tool can be used to orchestrate tasks however I did not...
Setting up and creating a basic pipeline · Apache airflow is a tool that is used to schedule and monitor workflows. It's one of the several tools I...
With SQL Server · Introduction Several RDBMSs for example, PostgreSQL allow you to create a batch of SQL code that can be executed. In this article, I'll...
Introduction The Identity property and Sequence object are used to generate keys for unique row identification in SQL. This article discusses the...
Adding data · SQL has a set of statements that are used to manipulate data called DML (Data Manipulation Language). I used to think that DML involves...