registry-entries-for-odbc-components.md

title	Registry Entries for ODBC Components | Microsoft Docs
ms.custom
ms.date	01/19/2017
ms.prod	sql
ms.prod_service	connectivity
ms.reviewer
ms.technology	connectivity
ms.topic	conceptual
helpviewer_keywords	subkeys [ODBC] installing ODBC components [ODBC], registry entries registry entries for components [ODBC] subkeys [ODBC], for components registry entries for components [ODBC], about registry entries
ms.assetid	c90aa8a4-6ece-48de-901c-17d23739a9ff
author	David-Engel
ms.author	v-daenge

Registry Entries for ODBC Components

Note

Starting with Windows XP and Windows Server 2003, ODBC is included in the Windows operation system. You should only explicitly install ODBC on earlier versions of Windows.

The installer DLL maintains information in the registry about each installed ODBC component. On computers running Microsoft Windows NT and Microsoft Windows 95/98, this information is stored in subkeys under the following key in the registry:

HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\Odbcinst.ini

Because Odbcinst.ini is a subkey of the HKEY_LOCAL_MACHINE tree, the information about ODBC components is available to all users of the machine.

This section contains the following topics.

• ODBC Core Subkey

• ODBC Drivers Subkey

• Driver Specification Subkeys

• Default Driver Subkey

• ODBC Translators Subkey

• Translator Specification Subkeys