| title | description | author | ms.author | ms.reviewer | ms.date | ms.service | ms.subservice | ms.topic | f1_keywords | helpviewer_keywords | dev_langs | monikerRange | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sys.external_languages (Transact-SQL) - SQL Server |
sys.external_languages (Transact-SQL) - SQL Server |
MikeRayMSFT |
mikeray |
rothja |
05/22/2019 |
sql |
system-objects |
reference |
|
|
|
>=sql-server-ver15 |
[!INCLUDESQL Server 2019 Azure SQL Managed Instance]
This catalog view provides a list of the external languages in the database. R and Python are reserved names and no external language can be created with those specific names.
The catalog view sys.external_languages lists a row for each external language in the database.
| Column name | Data type | Description |
|---|---|---|
| external_language_id | int | ID of the external language |
| language | sysname | Name of the external language. Is unique within the database. R and Python are reserved names per instance |
| create_date | datetime2 | Date and time of creation |
| principal_id | int | ID of the principal that owns this external library |