> For the complete documentation index, see [llms.txt](https://docs.bdb.ai/data-center-6/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bdb.ai/data-center-6/data-center/data-preparation.md).

# Data Preparation

Detect anomalous records and purge the unwanted data sets in a few clicks using Machine-Learning based smart techniques and sampling. Apply changes to data sets and export the analysis-ready data.