> ## Documentation Index
> Fetch the complete documentation index at: https://docs.myquery.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Databricks SQL Warehouse

> Connect to your Databricks Lakehouse architecture to query Delta Lake tables.

## **Security & Architecture Overview**

Before connecting your data, it is critical to understand how MyQuery interacts with your infrastructure:

* **Schema-Only Access:** MyQuery does **not** ingest or store your raw database records. We only read the metadata (table names, column types, and foreign key relationships) to build a semantic map for the AI.
* **Encrypted Storage:** All connection credentials and "maps" are encrypted at rest using industry-standard AES-256 encryption.
* **Whitelisting:** To allow MyQuery to reach your database, you must whitelist our outbound IP addresses in your firewall or cloud security groups (e.g., AWS Security Groups, Azure Firewall).

### **Connection Method: HTTP Path**

* **Host (Required):** Your Databricks workspace URL (e.g.,

  ```
  adb-1234567.8.azuredatabricks.net
  ```

  ).
* **HTTP Path (Required):** Found in your SQL Warehouse settings under "Connection Details."
  * *Example:*

    ```
    /sql/1.0/warehouses/abc1234567890efg
    ```

    .
* **Access Token (Required):** A Personal Access Token (PAT) generated from your Databricks User Settings.