Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

Organizations are using generative AI to stay ahead of the competition, but the real advantage lies in harnessing the power of your own data securely and at scale. One of the most exciting new ...

Have you ever found yourself wrestling with an Excel formula, wondering why a seemingly simple task feels so complicated? For years, functions like VLOOKUP, CONCAT, and OFFSET were the go-to tools for ...

The SQL CONCAT() function returns a string resulting from the concatenation, or joining, of two or more string values in an end-to-end manner. order_id (INT) customer_name (VARCHAR) order_date (DATE) ...

The concatenate function may not be as well known as other common Excel features such as IF and VLOOKUP, but it’s still effective, even though it performs a more simple function in nature. If you are ...

If you’ve spent much time in Excel, you’ll know the pain that comes with creating a large spreadsheet, only to realize it needs adjusting. Thankfully, though, this doesn’t always need to be ...

Abstract: Ensuring the quality of trajectories is of utmost importance in traffic flow analysis. Traditional approaches rely on reconstructing nearly complete trajectories and subsequently denoising ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...