Introduction In data processing, it's common to find timestamp fields as strings. Converting these string representations into proper timestamp formats is crucial for accurate data analysis and processing. In this tutorial, we will explore how to convert a string to a timestamp column in a PySpark DataFrame. Import...
Introduction dbt comes in two versions - dbt Core and dbt Cloud. While both provide the core functionality for data transformation, they serve different purposes and are suited to different requirements. In this tutorial, we’ll dive into the features of dbt Core and dbt Cloud, highlighting the key differences...
Introduction dbt empowers data professionals to transform raw data into clean, analytics-ready datasets. Mastering its essential commands is key to unlocking its full potential. In this tutorial, we’ll explore the key dbt commands, providing both the syntax and a short description for each command. This tutorial is also a...
Introduction Microsoft Azure provides a powerful platform for deploying and managing web applications at scale. Whether you're building a simple website or a complex web service, Azure makes it easy to set up, deploy, and maintain your web app. In this tutorial, we’ll walk through creating a...
Introduction When dealing with large datasets in PySpark, it's common to encounter situations where you need to manipulate string data within your DataFrame columns. One such common operation is extracting a portion of a string—also known as a substring—from a column. In this tutorial, we will...
Introduction Creating an App Service Plan in Microsoft Azure is essential for hosting web apps, mobile backends, and APIs. The App Service Plan defines the region, features, and pricing tier your app will use. By understanding how to set up and configure the App Service Plan, you can ensure your...
Introduction Azure Data Lake Storage (ADLS) is a scalable and fully managed cloud storage service designed for big data and analytics workloads. One of the core components of ADLS is the Blob container, which serves as a logical unit for organizing and storing data. In this tutorial, we’ll walk...
