OneLake in Microsoft Fabric documentation

OneLake is a single, unified, logical data lake for the whole organization. OneLake comes automatically with every Microsoft Fabric tenant with no infrastructure to manage.

About OneLake

Overview

• What is OneLake?
• OneLake security
• OneLake catalog
• OneLake access and APIs

Deploy

• Implement medallion lakehouse architecture

Get started

• Create a lakehouse with OneLake
• OneLake file explorer
• Find data in the OneLake catalog
• Use Iceberg tables in OneLake

OneLake shortcuts

Concept

• What are shortcuts?

Get started

• Create a shortcut

How-To Guide

• Access shortcuts

OneLake and Azure integration

How-To Guide

• Integrate OneLake with Azure Databricks
• Integrate OneLake with Azure HDInsight
• Integrate OneLake with Azure Storage Explorer
• Integrate OneLake with Azure Synapse Analytics