# Languages: DeepL Languages
## Documentation
The languages of every DeepL resource, beta and third-party features included.
- Catalog: `DeepL`
- Schema: `Languages`
- Primary Keys: `resource, lang`
- Label: Languages
This is a read-only table. The DeepL API may not support changing the data or the Invantive UniversalSQL driver for DeepL does not cover it. In the latter case, please use the table NativePlatformScalarRequests to upload data to the DeepL API.
## Table Columns
The columns of the table `Languages` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `lang` | `varchar2` | | ☑ | The language code (BCP 47). |
| `name` | `varchar2` | | ☑ | The name of the language in English. |
| `resource` | `varchar2` | | ☑ | The DeepL resource: translate_text, translate_document, glossary, voice, write, style_rules or translation_memory. |
| `status` | `varchar2` | | ☑ | stable, beta or early_access. |
| `usable_as_source` | `char` | | ☑ | Whether the language can be the source language of the resource. |
| `usable_as_target` | `char` | | ☑ | Whether the language can be the target language of the resource. |
## Foreign Keys
The values of these columns refer to a row of another table.
| Columns | Referenced Table | Referenced Columns | Guarantee |
|---|---|---|---|
| `resource` | [[Languages-LanguageResources\|Languages.LanguageResources]] | `resource` | Candidate: Follows from the names of the columns and held in every row of the test account on 2026-10-31; not stated by DeepL. |
## Referenced By
The columns of these tables refer to a row of this table.
| Table | Columns | Guarantee |
|---|---|---|
| [[Languages-LanguageFeatures\|Languages.LanguageFeatures]] | `resource`, `lang` | Candidate: Follows from the names of the columns and held in every row of the test account on 2026-10-31; not stated by DeepL. |