This video provides a comprehensive guide to data modeling in Power BI, using a MariaDB server as the primary data source, though an Excel/CSV version of the database is also provided. It begins by demonstrating how to connect to the database and import multiple tables. The video then delves into the core of data modeling,…
This video tutorial demonstrates how to create a multi-page report in Looker Studio, focusing on organizational performance. It covers data preparation, including unpivoting data in Excel and importing it into Google Sheets. The tutorial then guides viewers through creating a cover page, adding various charts and visuals, utilizing advanced filters and formatting, and applying themes…
This tutorial provides a foundational overview of key Python concepts, laying the groundwork for further exploration in this versatile programming language. It provides a solid foundation by covering essential concepts like variables, data types, operators, and control flow. These building blocks are crucial for understanding and writing more complex Python programs. By mastering these fundamentals,…
Reports are mainly shared using the share button in the file menu or on the top right corner of the page. These buttons take your to the “Share with people and groups” window. Report access settings When you share a Looker Studio report, you have the power to control who can view and edit it….
Looker Studio (formerly Google Data Studio) is a powerful and user-friendly data visualization and reporting tool that helps you transform raw data into insightful and engaging reports. It’s a free platform that allows you to connect to a variety of data sources, blend them together, and create interactive dashboards and reports that are easy to…
Find and Search, both functions are used to locate substrings within a larger text string. They return the position (as a number) where the substring is found. But both may result in different values. This is because, FIND is case-sensitive, while SEARCH is case-insensitive. Also remember that they both return the position of first substring…
The DAX ACCRINT function calculates the accrued interest for a security that pays periodic interest. It takes several arguments, including the issue date, first interest date, settlement date, annual coupon rate, par value, frequency of payments, day count basis, and a logical value to determine the calculation method. The function returns the total accrued interest…
Python offers a straightforward way to interact with the user through the print() and input() functions. The print() function displays information on the console, taking one or more arguments like strings, numbers, or variables. It can also be used to format output, write to files, and display results in real time. The input() function prompts…
ABS stands for Absolute Value. It takes a number as input and returns its distance from zero, basically ignoring the positive or negative sign. So, ABS(5) returns 5, and ABS(-3) returns 3. You can use ABS to convert negative numbers into positives for calculations that only work with non-negative values. Imagine you need to find…
This video provides a comprehensive introduction to Python, covering various aspects from installation to online usage and integration with Excel and Power BI. It highlights the versatility of Python, its applications in diverse fields, and the multiple ways to access and utilize it. The video also demonstrates basic Python code examples, such as variable assignment,…
