# tDenormalize

Denormalizes the input flow based on one column.

### In this section

* [tDenormalize Standard properties](https://help.qlik.com/talend/en-US/components/8.0/processing/tdenormalize-standard-properties)
* [tDenormalize properties for Apache Spark Batch](https://help.qlik.com/talend/en-US/components/8.0/processing/tdenormalize-properties-for-apache-spark-batch)
* [tDenormalize properties for Apache Spark Streaming (deprecated)](https://help.qlik.com/talend/en-US/components/8.0/processing/tdenormalize-properties-for-apache-spark-streaming)

**Related concepts**

* [Denormalizing multiple columns](https://help.qlik.com/talend/en-US/components/8.0/processing/tdenormalize-tfileinputdelimited-tlogrow-tlogrow-denormalizing-on-multiple-columns-this)
* [Denormalizing one column](https://help.qlik.com/talend/en-US/components/8.0/processing/tdenormalize-tfileinputdelimited-tlogrow-tlogrow-denormalizing-on-one-column-this)