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sp-dsninfo-transact-sql.md

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title sp_dsninfo (Transact-SQL) | Microsoft Docs
ms.custom
ms.date 03/04/2017
ms.prod sql
ms.prod_service database-engine
ms.reviewer
ms.technology replication
ms.topic language-reference
f1_keywords
sp_dsninfo
sp_dsninfo_TSQL
helpviewer_keywords
sp_dsninfo
ms.assetid 34648615-814b-42bc-95a3-50e86b42ec4d
author stevestein
ms.author sstein

sp_dsninfo (Transact-SQL)

[!INCLUDEtsql-appliesto-ss2008-xxxx-xxxx-xxx-md]

Returns ODBC or OLE DB data source information from the Distributor associated with the current server. This stored procedure is executed at the Distributor on any database.

Topic link icon Transact-SQL Syntax Conventions

Syntax

  
sp_dsninfo [ @dsn =] 'dsn'   
    [ , [ @infotype =] 'info_type']   
    [ , [ @login =] 'login']   
    [ , [ @password =] 'password']  
    [ , [ @dso_type=] dso_type]

Arguments

[ @dsn = ] 'dsn' Is the name of the ODBC DSN or OLE DB linked server. dsn is varchar(128), with no default.

[ @infotype = ] 'info_type' Is the type of information to return. If info_type is not specified or if NULL is specified, all information types are returned. info_type is varchar(128), with a default of NULL, and can be one of these values.

Value Description
DBMS_NAME Specifies the data source vendor name.
DBMS_VERSION Specifies the data source version.
DATABASE_NAME Specifies the database name.
SQL_SUBSCRIBER Specifies the data source can be a Subscriber.

[ @login = ] 'login' Is the login for the data source. If the data source includes a login, specify NULL or omit the parameter. loginis varchar(128), with a default of NULL.

[ @password = ] 'password' Is the password for the login. If the data source includes a login, specify NULL or omit the parameter. passwordis varchar(128), with a default of NULL.

[ @dso_type = ] dso_type Is the data source type. dso_type is int, and can be one of these values.

Value Description
1 (default) ODBC data source
3 OLE DB data source

Return Code Values

0 (success) or 1 (failure)

Result Sets

Column name Data type Description
Information Type nvarchar(64) Information types such as DBMS_NAME, DBMS_VERSION, DATABASE_NAME, SQL_SUBSCRIBER.
Value nvarchar(512) Value of the associated information type.

Remarks

sp_dsninfo is used in all types of replication.

sp_dsninfo retrieves ODBC or OLE DB data source information that shows whether the database can be used for replication or querying.

Permissions

Only members of the sysadmin fixed server role can execute sp_dsninfo.

See Also

sp_enumdsn (Transact-SQL)
System Stored Procedures (Transact-SQL)