> ## 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.

# How-To Guides

## Database definition

* [Customize a table after its discovery](./how_to/customize_table)
* [Use custom types](./how_to/use_custom_types)
* [Use vectors](./how_to/use_vector_in_table)

## Cube definition

* [Add a User Defined Aggregation Function](./how_to/user_defined_aggregation)
* [Incremental refresh](./how_to/incremental-refresh-how-to)