As I described here, Power BI can send SQL queries in parallel in DirectQuery mode and you can see from the Timeline column there is some parallelism happening here – the last two SQL queries ...

The future of Excel summaries doesn’t drag and drop.

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

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 ...

select first_name,upper(first_name),lower(first_name),initcap(first_name), length(first_name),reverse(first_name) from employees; select * from employees where first ...

SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work. What are SQL window functions? SQL ...

Exports the contents of a table, view, or query of a SQL Server database to an RFC 4180-compliant CSV file. This function supports the export of huge result sets by writing the contents of the CSV ...

The HLOOKUP function should be used when the comparison values are in a row across the top of a table of data, and you want to look at a specified row. In this tutorial, we will explain how to create ...