# RemoveCatalogColumns

> Union in domain **Catalogs**

- HTML: [RemoveCatalogColumns.html](RemoveCatalogColumns.html)
- Raw SDL: [RemoveCatalogColumns.sdl](RemoveCatalogColumns.sdl)
- Covered by: [llms.txt](../llms.txt)

## Possible types

- `RemoveCatalogColumnsSuccessful`
- `RemoveCatalogColumnsBlocked`