Online Tutorial for Data Analysis and Automation
In the world of data transformation, replacing values is one of the most common and essential tasks. Whether you’re dealing with missing information, fixing errors, or just making your data more consistent, Power Query in Power BI gives you a variety of powerful tools to handle this. But why is replacing values so important? Let’s […]
Merging columns is a powerful feature in Power Query that allows you to combine data from multiple columns into a single column. This is particularly useful when you want to create more readable data or when combining information like full names, addresses, or formatted strings. In this article, we’ll walk through the process of merging […]
Splitting columns is a common yet essential data transformation task in Power Query. When data is stored in a single column but should be separated into multiple columns, it can become difficult to manage and analyze. Whether you’re dealing with full names, addresses, or product information, splitting columns in Power Query makes your dataset easier […]
When working with data, cleaning and transforming it before analysis is absolutely crucial. One of the most common tasks in this process is removing unnecessary columns. Thankfully, Power Query in Power BI makes this task super easy and efficient. By trimming down your datasets, you can improve both performance and usability. In this guide, we’ll […]
When it comes to analyzing data in Power BI, one of the most important aspects to consider is the data type. Changing Data Types in Power Query Data types directly influence how Power BI interprets and processes the information in your dataset. Ensuring that each column is correctly assigned a data type is crucial for […]
Cleaning Data with Power Query in Power BI is one of the most critical tasks in any data analysis process. Before analyzing or visualizing data, it’s essential to ensure that the dataset is accurate, consistent, and ready for transformation. Power Query in Power BI provides a variety of tools to help clean and prepare your […]
Power BI is a fantastic tool for analyzing and visualizing data, and it’s flexible enough to support various data formats. One of the most widely used formats is JSON (JavaScript Object Notation). JSON is a lightweight and human-readable data format commonly used by web services and APIs to exchange data. In this guide, we’ll walk […]
Power BI is a powerful tool that allows users to connect, analyze, and visualize data from various sources. Among these sources, Text/CSV files are common data formats used across industries for storing information. These formats are lightweight and easy to share, making them a popular choice for exporting data from various systems. This article provides […]