# Creating a data quality rule in advanced mode

Available in...

* Cloud API Services Platform
* Cloud Big Data
* Cloud Big Data Platform
* Cloud Data Fabric
* Cloud Data Integration
* Cloud Data Management Platform
* Cloud Pipeline Designer Standard Edition
* Data Fabric

The advanced mode lets you type the rule.

## Procedure

1. Log in as a rule manager.
2. Click Data quality rules > Add rule.
3. Enter a name.
4. Enter a description.

   The description is optional. It helps you find a rule when the rule names are similar.
5. On the right, select Advanced.

   ![Basic/Advanced mode toggle.](https://help.qlik.com/talend/en-US/data-inventory-user-guide/Resources/images/tds_dqr_mode_switch.png)
6. Enter your rule. It must meet the syntax of the [The expression language used in advanced mode](https://help.qlik.com/talend/en-US/data-inventory-user-guide/Cloud/inventory-dqr-explang).

### In this section

* [The expression language used in advanced mode](https://help.qlik.com/talend/en-US/data-inventory-user-guide/Cloud/inventory-dqr-explang)