# Defining MDM schema

Available in...

* Big Data
* Big Data Platform
* Data Fabric
* Data Integration
* Data Management Platform
* Data Services Platform
* ESB
* MDM Platform
* Real-Time Big Data Platform

### In this section

* [Defining Input MDM schema](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-06/defining-input-mdm-schema)
* [Defining output MDM schema](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-06/defining-output-mdm-schema)
* [Defining Receive MDM schema](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-06/defining-receive-mdm-schema)