> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ETL (reference implementation)

export const productName = "Atoti FRTB";

The ETL (Extract, Transform, Load) layer provided with the {productName},
using the default file format, will perform the following
transformations when data is loaded from the input files into the
datastore.

### Risk Factor Name

If the risk-factor name is not included in the input file (using the
default file format), a name is generated as Obligor Name + Seniority + Maturity.

### Normalisation

In the default file format, each row of the DRC sensitivities' files
contains the JTD as well as a description of the risk factor and
obligor. The data normalisation splits this information across three
stores in the datastore, as described in the data model.