# How to Set up an Azure One Lake Database for Integrating with Daton
## Prerequisites
To integrate One Lake, you need a Microsoft Fabric and Daton account.
## Authentication Steps
### Task 1: Register an Application
1. Log in to the [Azure portal](https://portal.azure.com/).
2. In the search bar, look for **App registrations**
3. Go to **App registrations** and click **New registration**.
4. Enter the following specifications for your application in the **Register an application** section and click **Register**.
1. Name
2. Select **Accounts in this organizational directory only** under **Supported account types**
5. Make a note of the **Application (client) ID** and **Directory (tenant) ID** that will appear once your application is registered. You will need them to configure Azure One Lake on Daton.
### Task 2: Create your Client Secret
1. Select the application you registered in the above Task.
2. On the navigation menu, click **Certificates & secrets** and then click **New Client Secret.**
3. In the Add a client secret pane, enter a **Description** for the client secret, set the expiry time to 730 days, and click **Add**.
4. Copy the client secret that you just created. You will need it while integrating your db into Daton.
### Task 3: Create workspace
1. Log in to your [Microsoft Fabric account](https://app.fabric.microsoft.com/home).
2. Click **Synapse Data Engineering**.
3. Navigate through **Workspaces** and then click **New Workspace**.
4. Enter a **Name** for your workspace and click **Apply**.
### Task 4: Add service principal to the workspace
1. Select the workspace you created in [Task 3](#task-3-create-workspace) and then click **Manage Access**.
2. Click **Add people or groups** and specify the name of the service principal you created in [Task 1](#task-1-register-an-application).
3. In the drop-down menu, select **Contributor** and click **Add**.
### Task 5: Create Lakehouse
1. On the navigation menu, click **Create**.
2. In the Data Engineering section, locate and click **Lakehouse**.
3. Provide a unique name for your lakehouse and click **Create** to initiate the creation process.
Following these steps will set up your Lakehouse in Azure One Lake, allowing you to manage and integrate your data effectively in Daton.
