With the official release of Microsoft's latest database offering, let's see what was improved and what still needs some work. Today, at Ignite, Microsoft announced the general availability of SQL ...

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

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

This is an example script for creating an EXTERNAL TABLE with various file formats. This script is an example of the usage of various file formats such as Parquet, DELTA, CSV, JSON, ORC, and more. See ...

NULL in SQL is a powerful concept, representing the absence of a value. It’s used when data is unavailable or unknown, but its usage requires careful consideration. The first step is understanding the ...

Researchers have tried a bunch of strategies to get more negative results into the literature. Nature asks whether they are working. Evolutionary biologist Natalie Pilakouta thought it would be an ...

Abstract: The lack of information within relational databases expressed as NULL values presents a problem in ensuring the quality of data and the information retrieved by SQL queries. This is so ...