original-db-name-transact-sql.md

title	ORIGINAL_DB_NAME (Transact-SQL)
description	ORIGINAL_DB_NAME (Transact-SQL)
author	VanMSFT
ms.author	vanto
ms.date	03/06/2017
ms.prod	sql
ms.technology	t-sql
ms.topic	reference
f1_keywords	ORIGINAL_DB_NAME ORIGINAL_DB_NAME_TSQL
helpviewer_keywords	ORIGINAL_DB_NAME function
dev_langs	TSQL

ORIGINAL_DB_NAME (Transact-SQL)

[!INCLUDE SQL Server Azure SQL Managed Instance]

Returns the database name specified by the user in the database connection string. This database is specified by using the sqlcmd-d option (USE database). It can also be specified with the Open Database Connectivity (ODBC) data source expression (initial catalog =databasename).

This database is different from the default user database.

Transact-SQL Syntax Conventions

Syntax

ORIGINAL_DB_NAME ()  

[!INCLUDEsql-server-tsql-previous-offline-documentation]

Remarks

If the initial database isn't specified, the function returns an empty string.

See Also

sqlcmd Utility
osql Utility
SQL Server Native Client (ODBC)