# Differences between standard and DSQL maps

The following sections describe the differences in features and functions between standard maps and DSQL maps.

### In this section

* [Feature differences](https://help.qlik.com/talend/en-US/data-mapper-user-guide/8.0-R2026-09/feature-differences)
* [Features with limited support](https://help.qlik.com/talend/en-US/data-mapper-user-guide/8.0-R2026-09/features-with-limited-support)
* [Unsupported features](https://help.qlik.com/talend/en-US/data-mapper-user-guide/8.0-R2026-09/unsupported-features)