This quick tour describes creating Power Query M formula language queries. Each query formula step builds upon a previous step by referring to a step by its variable name. Output a query formula step ...

Once installed, the macro functions provided by the extension can be used just like built-in functions. DuckDB SQL is awesome and full of great functions. ClickHouse SQL is awesome and full of great ...

Two weeks ago, I wrote the first of several articles on HANA. In this week's newsletter, I'm going to expand that to common data types in HANA, as well as Microsoft SQL Server, and some of the ...

In the world of data, sorting is a fundamental operation. SQL's ORDER BY clause is your trusty tool for arranging your query results neatly, but did you know that you can take your sorting to the next ...

The recent Databricks Data+AI Summit attracted a large audience and, like Snowflake Summit, featured a strong focus on large language models, unification and bringing AI to the data. While customers ...

SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of changes to your data. Here's how to both create those tables and alter existing tables so they track the ...

Identification and discovery of viruses using next-generation sequencing technology is a fast-developing area with potential wide application in clinical diagnostics, public health monitoring and ...