When a tightly regulated supply voltage is needed, the DC voltage accuracy specification in a switching regulator’s data sheet can be utilised. This value is usually ±1% or ±0.5%. If the voltage ...

Let's follow up the last column with a step-by-step breakdown shows how the PowerShell script automates SQL Server backups, manages retention, logs activity and verifies data integrity. In my first ...

Prequel is a SQL query engine built in C#. The goal of this project is to demonstrate how query engines are built, and to bring a query engine to the .NET community. The project contains a ...

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...

Abstract: The conventional dynamic task scheduling method of multi-level distributed query engine mainly uses DAG (Directed Acyclic Graph) to generate task allocation scheduler, which is vulnerable to ...

When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

We are excited to announce Power Pages native support for Power Fx, a powerful low-code formula language for the Power Platform. This capability enables Power Pages makers and developers with a ...

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data. In May 1974, Donald Chamberlin and Raymond Boyce published a paper on ...

In the evolving field of Retrieval-Augmented Generation (RAG), the quest for refining question-answering (QA) capabilities remain at the forefront of research. Integrating external knowledge bases ...