Database professionals agree – SQL Server performance tuning is hard. And on top of that, it never stops because complex database environments are always changing with upgrades, application updates ...

Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

Imagine having a coding partner at your side who knows more languages than you, fully comprehends all the technical documentation, completely understands your codebase and is willing to do all the low ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Choose a SQL Server trial, edition, tool, or connector that best meets your data and workload needs. Accelerate AI development with SQL Server 2025, the AI-ready enterprise database with best-in-class ...

In this tutorial, we will give you the whole chain of large models fine-tuning. Especially, we would give you an example of how to use **QLoRA** technique to turn the general model ...

, CAST(MAX(W1.[Percentage]) AS DECIMAL(5, 2)) AS [Wait Percentage] , CAST(MAX(W1.[WaitS]) / MAX(W1.[WaitCount]) AS DECIMAL(16, 4)) AS [AvgWait_Sec] , CAST(MAX(W1 ...

In this tutorial, we build a pipeline on Phi-4-mini to explore how a compact yet highly capable language model can handle a full range of modern LLM workflows within a single notebook. We begin by ...