# Exasol[¶](https://doc.dataiku.com/dss/latest/connecting/sql/exasol.html#exasol "Permalink to this headline")

Warning

**Tier 2 support**: Connection to Exasol is covered by Tier 2 support

Note

You might want to start with our detailed tutorial for your first steps with SQL databases in DSS.

You might want to start with that tutorial. The rest of this page is reference information for DB2.

DSS supports the full range of features on Exasol:

* Reading and writing datasets

* Executing SQL recipes

* Performing visual recipes in-database

* Using live engine for charts

## Limitations[¶](https://doc.dataiku.com/dss/latest/connecting/sql/exasol.html#limitations "Permalink to this headline")

* Parallel writes to the same table are not supported by Exasol, which means that:

\* You cannot use redispatch partitioning to Exasol

\* Partitioned recipes writing to Exasol must be limited to a single concurrent activity
