# Data Profiling and Data Quality

### In this section

* [Data profiling: concepts and principles](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/data-profiling-concepts-and-principles)
* [Getting started with Talend Data Quality](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/getting-started-with-talend-data-quality)
* [Setting up connections to data sources](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/setting-up-connections-to-data-sources)
* [Profiling database content](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/profiling-database-content)
* [Redundancy analyses](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/redundancy-analyses)
* [Table analyses](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/table-analyses)
* [Column analyses](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/column-analyses)
* [Semantic-aware analysis](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/semantic-aware-analysis)
* [Correlation analyses](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/correlation-analyses)
* [Profiling Big Data](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/profiling-big-data)
* [Patterns and indicators](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/patterns-and-indicators?id=830)
* [Reports](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/reports)
* [Data cleansing](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/data-cleansing)
* [Other management procedures](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/other-management-procedures)
* [Tasks](https://help.qlik.com/talend/en-US/studio-user-guide/8.0-R2024-05/tasks)