OneLake in Microsoft Fabric solves the biggest problem in the data and analytics world.

追加: 2026-06-01

[00:00:00]One Lake is Microsoft's solution to the biggest mess in data and analytics world, lack of single source of truth.

[00:00:07]Right now, most data workflows look something like this. You copy the same data into different tools to clean it, make models out of it, or report it. And on top of that, different departments have their own copies of same data in different databases that do not connect to each other, resulting in conflicting numbers and reports. One Lake changes this. It stores your data once, which is shared across all your tools in Fabric, like Power BI, Data Factory, ML models, or your AI agents. Plus, it is also shared with different departments, like your finance, marketing, sales, so everyone works off the same data at the same time, giving you aligned number across reports. And with AI becoming part of how every team works, this matters more than ever, as AI tools answer by reading your data. If your data is messy, AI gives messy answers.

[00:00:56]But, if everything comes from one source, like One Lake, and that data has been prepared properly, AI actually becomes reliable.