Introduction In this tutorial, we will explain step-by-step how to query data from a Fabric warehouse using T-SQL. Goal Data should be queried from a table in the warehouse with T-SQL. Data We consider the table student that is stored in the warehouse "dlnerds_warehouse". Step 1: Open...
Introduction One fundamental part of Microsoft Fabric is transforming data. Whether filtering, joining, merging or grouping data, there are several options available in Fabric to perform these operations. In this tutorial, we will explain step-by-step how to group data and apply an aggregation function using a dataflow. Goal A delta...
Introduction In this tutorial, we will show you how to group and concatenate strings in a PySpark DataFrame. In order to do this, we will use the groupBy() method in combination with the functions concat_ws(), collect_list() and array_distinct() of PySpark. Import Libraries First, we import the following...
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to use a dataflow. In this tutorial, we will explain step-by-step how to ingest data into a Fabric lakehouse using a dataflow....
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to use a data pipeline. In this tutorial, we will explain step-by-step how to ingest data into a Fabric lakehouse using a...
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to manually upload files or folders from your local drive into a Fabric lakehouse. In this tutorial, we will explain step-by-step how...
Introduction Power BI makes it possible to bring numbers and information to life, tell stories and make data-driven decisions. This is the world of Power BI! Whether you are already familiar with data or just starting out, Power BI is a powerful tool that allows you to turn raw data...
