> ## 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

* [Create and customize a table](../how_to/customize_table)
* [Use custom types](../how_to/use_custom_types)
* [Use vectors](../how_to/use_vector_in_table)
* [Create and use a database local cache](../how_to/define_and_use_cache)

## Cube definition

* [Define hierarchies](../how_to/use_hierarchies_with_direct_query)
* [Add a User Defined Aggregation Function](../how_to/user_defined_aggregation)
* [Incremental refresh](../how_to/incremental-refresh-how-to)
* [Wait for cube feeding to finish](../how_to/wait_cube_feeding)