# Setting up connections for knowledge marts

With Qlik Talend Data Integration, you can connect to vector databases, LLM connections, and file storage to use a knowledge mart.

Information noteYou need a Qlik Talend Cloud Enterprise subscription.

## Requirements

* You need a Qlik Talend Cloud Enterprise subscription.

* Supported on Snowflake and Databricks platforms. Snowflake Iceberg is not supported.

* A customer managed data gateway is required.

  Databricks requires Qlik Data Gateway - Data Movement version 2024.11.95 or higher.

## Connecting to vector databases

Connect to vector databases when you want to use a knowledge mart.

## Connecting to LLM connections

Connect to Large Language Models (LLM) connections when you use a knowledge mart.

## Connecting to file storage

Connect to file storage when you want to use a knowledge mart.