Release manifest for MDAC 2.7 Refresh (2.70.9001.0) (842280)
The information in this article applies to:
- Microsoft Data Access Components 2.7
SUMMARYThis Microsoft Data Access Components (MDAC) release manifest is for the Internet release of MDAC 2.7, referred to as MDAC 2.7 Refresh (2.70.9001.0).
For information about installing, uninstalling,
upgrading, and downgrading MDAC releases, visit the following Microsoft Developer Network (MSDN) Web site: For information about downloading MDAC
releases, visit the following MSDN
Web site: Release date and version number
MDAC 2.70 (2.70.9001.0), April 2002 Release function
This release provides the same version of MDAC that was
released with Microsoft Windows XP. The only difference between the
stand-alone Web release of MDAC and the version that was included with the
operating system is the version number. Release ship vehicleMicrosoft
Universal Data Access Web site Localization information
MDAC 2.7 Refresh (2.70.9001.0) is available in U.S. English,
Chinese (Traditional and Simplified), German, Japanese, Korean, Brazilian
Portuguese, Czech, Danish, Greek, Slovak, Slovenian, Spanish, Finnish, French,
Hungarian, Italian, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, and
Turkish. Note Hebrew and Arabic are not available in a stand-alone
redistributable package. These languages are only available through Windows XP. Minimum supported configuration
- Microsoft Windows 98 with the Y2K Update 2 and Microsoft Internet
Explorer 4.01 Service Pack 2 (SP2) or later
- Microsoft Windows 98 Second Edition
- Microsoft Windows Millennium Edition
- Microsoft Windows NT 4.0 Service Pack 5 (or later) and
Internet Explorer 4.01 SP2 or later
- Microsoft Windows 2000
- Microsoft Windows XP
No installation support for the stand-alone release is
offered for the Windows XP operating system because this same version of MDAC is included with Windows XP. It is best to obtain MDAC service packs for Windows XP through operating system service pack releases. New featuresThe major functionality that is added with this release is support for
64-bit operating systems. Frequently asked questions about MDAC 2.7- Q1: Where can a user find specific Microsoft Knowledge Base (KB)
articles for the original release version of MDAC 2.7?
A1: You can search the Microsoft Knowledge
Base for the original release version by using the "kbmdac270" keyword. To search the Microsoft Knowledge Base, visit the following Microsoft Web site:Note In the Search results list, search only for articles that have specific
technical information about the original release version, not for bug-related issues. - Q2: Where can a user find more information about MDAC setup,
including dependencies, supported operating systems, and rollback?
A2: For more information about MDAC
2.7 setup, visit the following Microsoft Web site842193 Frequently asked questions about MDAC 2.6 and MDAC 2.7 Setup
- Q3: An application requires Microsoft Jet, but Jet is no
longer included in MDAC. Where can a user obtain Jet?
A3: The Microsoft Jet
components were removed from MDAC 2.6 and are not included with MDAC 2.7.
For additional information about the issues involving Jet, click the following article number to view the article in the Microsoft Knowledge Base:
271908
MDAC Version 2.6 and later do not contain Jet or Desktop ODBC Drivers
- Q4: An application requires the Microsoft Visual FoxPro
ODBC Driver, but it is no longer included in MDAC. Where can a user obtain the Visual FoxPro
ODBC Driver?
A4: The Visual FoxPro ODBC driver is included with Microsoft Visual FoxPro,
Microsoft Windows 2000, Microsoft Office 2000, and MDAC 2.5. It is not included
with MDAC 2.7 or with Windows XP.
Known issues in MDAC 2.70 (2.70.9001.0)
This MDAC release contains the following known issues: - Versioning problems with clustered servers
If a clustered server is running Microsoft SQL Server
6.5 or SQL Server 7.0, installing MDAC 2.6 or MDAC 2.7 on that clustered server causes
connectivity problems in the whole cluster. There is currently no workaround. Do
not install MDAC 2.6 or MDAC 2.7 on a clustered server if it is running SQL Server
6.5 or SQL Server 7.0. There is no problem with SQL Server 2000 clusters using MDAC 2.6 or MDAC 2.7. There is no problem using MDAC 2.7 on a client that is connecting to a SQL Server
6.5 clustered server or a SQL Server
7.0 clustered server. - DSN issues
When you create or configure ODBC data source names (DSNs) by using
the SQL Server ODBC driver, the following issues might occur:
- Net-Library protocols might be switched.
- A new DSN protocol might be used for older DSNs or vice
versa.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
289573
PRB: Configuring DSNs with SQL Server Net-libraries
- Connectivity issue with Windows XP
After you install Windows XP on your computer, you might experience
difficulty establishing a connection to your server computer that is running SQL Server. The
difficulty occurs when the network libraries check the certificates on your
computer. Remove the certificates from your computer, or install SQL
Server Service Pack 1, and then apply a registry key that prevents certificate
validation.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
309398
PRB: SQL Server 2000 installation or local connections fail with "SSL Security error :ConnectionOpen (SECDoClientHandshake())" error message
- Analysis Services 2000 issues
You might not be able to browse cubes or process mining models
after you install the original release version of Analysis Services 2000.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
297232
FIX: Cannot browse cubes or process mining model after you Install Analysis Services 2000 RTM
- Connection to SQL Server fails after you install MDAC 2.6 or MDAC 2.7
The default network library for connecting to SQL Server has
changed.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
289573
PRB: Configuring DSNs with SQL Server Net-Libraries
- Support for Banyan Vines
The earlier versions of MDAC supported the Banyan Vines network
protocol. Starting with MDAC 2.7, this support has been dropped from the
product. The source of this problem is that Banyan Vines does not support
Windows XP. The Banyan Vines file is included with MDAC 2.7 and installs on Windows 2000 and
earlier. The file is also included with Windows XP Professional, but you cannot use the file on that operating system. - Nested transaction errors
If you experience errors when you implement nested transaction with
the OLE DB Provider for SQL Server, these errors might be caused by the settings for
XACT_ABORT.
For additional information about this issue and the resolution to this issue, click the following article number to view the article in the Microsoft Knowledge Base:
306649
PRB: Error when you implement nested transaction with OLE DB Provider for SQL Provider
- MSXML3 and 64-bit installations
There are some differences between installing the MSXML3.dll file on a
64-bit system and on a 32-bit system. Specifically, the MSXLM3.dll file is installed in
full replace mode on a 64-bit system. Side-by-side mode is the default mode for
32-bit systems.
For additional information about the differences between side-by-side and full replace mode, click the following article number to view the article in the Microsoft Knowledge Base:
303207
INFO: Installation of MSXML parser affects Run mode
- Over-localized ODBC Driver names in the ODBC Administrator's drivers tab
In older versions of Microsoft Office, the Windows installer incorrectly looks for localized ODBC driver names. Therefore,
many of the ODBC drivers have been localized into French, German, and
Portuguese. Do not under any circumstances use or reference these drivers by any
other program. These drivers will be removed from future versions of the MDAC components
and from future versions of Windows. - Problem with Windows rollback
On a computer that is running Windows 98 or Windows Millennium Edition, if you try to roll
your installation back to an earlier version, your computer will be left in a
mixed state where your files will not all be from the same version of MDAC.
This is caused by a problem with the setup technology that is included with this version
of the operating system.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
311720
PRB: MDAC Rollback may fail on Windows 95, Windows 98, and Windows Millennium Edition
- File list differences between 32-bit and 64-bit installations
The following 32-bit MDAC files are not installed on the 64-bit
MDAC installation.
| dbmsgnet.dll | dbmsrpcn.dll | dbmssnet.dll
| dbmsvinn.dll | | dbrstprx.dll | ds16gt.dll | mscpx32r.dll
| mscpxl32.dll | | msdadc.dll | msdaenum.dll | msdaer.dll
| msdaora.dll | | msdaorar.dll | msdasc.dll | msdatt.dll
| msdaurl.dll | | msjro.dll | msorc32r.dll | msorcl32.dll
| odbc16gt.dll |
-
Backward compatibility libraries for 64-bit
No backward compatibility libraries are included with the 64-bit
operating system. These libraries were removed from the 64-bit operating system
intentionally because there are no older versions of MDAC that run on a 64-bit
operating system. The following files have been removed: msado20.tlb,
msado21.tlb, msado25.tlb, msado26.tlb. - Running the 2.6 or 2.7 MDAC_TYP.exe on a computer that is running Windows XP
If you try to run the MDAC 2.6 MDAC_TYP.exe file or the MDAC 2.7 MDAC_TYP.exe file on Windows XP, the
process appears to complete successfully, and a successful installation
of the MDAC components is reported. However, no files are updated on your system. If you
want to upgrade Windows XP to a new service pack level of the MDAC components,
it is best to obtain the Windows XP service pack release. This release will contain
the new service pack level of MDAC.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.
Significant fix for MDAC 2.7 Refresh (2.70.9001.0)
This refresh release contains the following significant fix since
the original release version of MDAC 2.70.
- Reversion of the 2.7 stack from 2.70.7713.2 to 2.70.9001.0
This change was made to allow the MDAC 2.7 Refresh to correctly install on top of
the MDAC 2.62 release.
For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
320778
INFO: Explanation of the MDAC 2.7 Refresh release
File list for MDAC 2.7 RTM (2.70. 9001.0) 32-bit
| File name | Version (x86)
| Description
| | cliconfg.dll | 2000.80.380.0 | Client
Configuration Utility | | cliconfg.exe | 2000.80.380.0 | Client
Configuration Utility | | cliconfg.rll | 2000.80.380.0 | Client
Configuration Utility | | DBmsadsn.dll | 2000.81.9001.0 | ADSP Net
Library | | DBmsgnet.dll | 2000.81.9001.0 | Winsock
Oriented Net Library | | DBmslpcn.dll | 2000.81.9001.0 | Local IPC Net
Library | | DBmsrpcn.dll | 2000.81.9001.0 | RPC Net Library
| | DBmssnet.dll | 2000.81.9001.0 | Sockets Net
Library | | DBmsvinn.dll | 2000.81.9001.0 | VINES Net
Library | | DBnetlib.dll | 2000.81.9001.0 | Winsock
Oriented Net DLL | | dbrstprx.dll | 2.70.9001.0 | OLE DB Interface
Remoting Stub | | ds16gt.dll | 3.510.3711.0 | ODBC 16-bit Driver
Setup Generic Thunking | | DS32GT.dll | 3.520.9001.0 | ODBC Driver Setup
Generic Thunking | | expsrv.dll | 6.0.0.8540 | Expression Service
| | mdac_typ.exe | 27.0.9001.0 | Installation
Package | | msadce.dll | 2.70.9001.0 | OLE DB Cursor Engine
| | msadcer.dll | 2.70.9001.0 | OLE DB Cursor
Engine Resources | | msadcf.dll | 2.70.9001.0 | Remote Data Services
Data Factory | | msadcfr.dll | 2.70.9001.0 | Remote Data
Services Data Factory Resources | | msadco.dll | 2.70.9001.0 | Remote Data Services
Data Control | | msadcor.dll | 2.70.9001.0 | Remote Data
Services Data Control Resources | | msadcs.dll | 2.70.9001.0 | Remote Data Services
ISAPI Library | | msadds.dll | 2.70.9001.0 | OLE DB Data Shape
Provider | | msaddsr.dll | 2.70.9001.0 | OLE DB Data Shape
Provider Resources | | msader15.dll | 2.70.9001.0 | ADO Resources
| | msado15.dll | 2.70.9001.0 | ADO | | msado20.tlb | 2.70.9001.0 | ADO 2.0 Type
Library | | msado21.tlb | 2.70.9001.0 | ADO 2.1 Type
Library | | msado25.tlb | 2.70.9001.0 | ADO 2.5 Type
Library | | msado26.tlb | 2.70.9001.0 | ADO 2.6 Type
Library | | msadomd.dll | 2.70.9001.0 | ADO MD | | msador15.dll | 2.70.9001.0 | ADO | | msADOX.dll | 2.70.9001.0 | ADO Extensions | | msadrh15.dll | 2.70.9001.0 | ADO Rowset Helper
| | mscpx32r.dll | 3.520.9001.0 | ODBC Code Page
Translator Resources | | mscpxl32.dll | 3.520.9001.0 | ODBC Code Page
Translator | | msdadc.dll | 2.70.9001.0 | OLE DB Data
Conversion Stub | | msdaenum.dll | 2.70.9001.0 | OLE DB Root
Enumerator Stub | | msdaer.dll | 2.70.9001.0 | OLE DB Error
Collection Stub | | msdamg9x.dll | 2.70.9001.0 | Win98 Migration
DLL | | msdaora.dll | 2.70.9001.0 | OLE DB Provider for
Oracle | | msdaorar.dll | 2.70.9001.0 | OLE DB Provider
for Oracle Resources | | MSDAOSP.dll | 2.70.9001.0 | OLE DB Simple
Provider | | msdaprsr.dll | 2.70.9001.0 | OLE DB Persistence
Services Resources | | msdaprst.dll | 2.70.9001.0 | OLE DB Persistence
Services | | msdaps.dll | 2.70.9001.0 | OLE DB Interface
Proxies/Stubs | | msdarem.dll | 2.70.9001.0 | OLE DB Remote
Provider | | msdaremr.dll | 2.70.9001.0 | OLE DB Remote
Provider Resources | | msdart.dll | 2.70.9001.0 | OLE DB Runtime
Routines | | msdasc.dll | 2.70.9001.0 | OLE DB Service
Components Stub | | msdasql.dll | 2.70.9001.0 | OLE DB Provider for
ODBC Drivers | | msdasqlr.dll | 2.70.9001.0 | OLE DB Provider
for ODBC Drivers Resources | | msdatl3.dll | 2.70.9001.0 | OLE DB
Implementation Support Routines | | msdatt.dll | 2.70.9001.0 | OLE DB Temporary
Table Services | | msdaurl.dll | 9.1.9001.0 | OLE DB RootBinder
Stub | | msdfmap.dll | 2.70.9001.0 | Data Factory
Handler | | msjro.dll | 2.70.9001.0 | Jet and Replication
Objects | | msjtes40.dll | 4.0.2927.8 | Jet Expression
Service | | msorc32r.dll | 2.573.9001.0 | ODBC Driver for
Oracle Resource Library | | msorcl32.dll | 2.573.9001.0 | ODBC Driver for
Oracle | | msvcirt.dll | 6.0.8168.0 | (R) C++ Runtime
Library | | msvcrt.dll | 6.0.8397.0 | (R) C Runtime Library
| | mswdat10.dll | 4.0.3829.2 | Jet Sort Tables
| | mswstr10.dll | 4.0.3829.2 | Jet Sort Library
| | msxactps.dll | 2.70.9001.0 | OLE DB Transaction
Proxies/Stubs | | msxml3.dll | 8.20.8730.1 | MSXML3 | | msxml3a.dll | 8.20.8730.1 | MSXML3 Resource
file | | msxml3r.dll | 8.20.8730.1 | MSXML3 Resource
file | | mtxdm.dll | 1999.6.902.0 | MTS connection
pooling - ODBC driver manager | | mtxoci.dll | 1999.6.854.0 | MTS - Oracle OCI
| | odbc16gt.dll | 3.510.3711.0 | ODBC 16-bit
Generic Thunking | | ODBC32.dll | 3.520.9001.0 | ODBC Driver Manager
| | ODBC32GT.dll | 3.520.9001.0 | ODBC Driver
Generic Thunking | | odbcad32.exe | 3.520.9001.0 | ODBC
Administrator | | odbcbcp.dll | 2000.81.9001.0 | SQL Server ODBC
Driver BCP Library | | odbcconf.dll | 3.520.9001.0 | ODBC Driver
Configuration Program | | odbcconf.exe | 3.520.9001.0 | ODBC Driver
Configuration Program | | ODBCCP32.cpl | 3.520.9001.0 | ODBC Control
Panel | | ODBCCP32.dll | 3.520.9001.0 | ODBC Installer
| | ODBCCR32.dll | 3.520.9001.0 | ODBC Cursor
Library | | ODBCCU32.dll | 3.520.9001.0 | ODBC Cursor
Library | | ODBCINT.dll | 3.520.9001.0 | ODBC Resources
| | ODBCP32R.dll | 3.520.9001.0 | ODBC Control
Panel Resources | | ODBCTRAC.dll | 3.520.9001.0 | ODBC Driver
Manager Trace | | oledb32.dll | 2.70.9001.0 | OLE DB Core
Services | | oledb32a.dll | 2.70.9001.0 | OLE DB Core
Services ANSI Resources | | oledb32r.dll | 2.70.9001.0 | OLE DB Core
Services Resources | | oledbjvs.inc | n/a | OLE DB JavaScript include
file | | oledbvbs.inc | n/a | OLE DB VBS include file
| | psapi.dll | 4.0.1371.1 | Process Status Helper
| | sqloledb.dll | 2000.81.9001.0 | OLE DB Provider
for SQL Server | | sqloledb.rll | 2000.81.9001.0 | OLE DB Provider
for SQL Server Resource Library | | SQLSRV32.dll | 2000.81.9001.0 | SQL Server ODBC
Driver | | SQLSRV32.rll | 2000.81.9001.0 | SQL Server ODBC
Driver Resource Library | | sqlunirl.dll | 2000.80.380.0 | SQL Server
Unicode Resource Layer Library | | sqlxmlx.dll | 2000.80.382.0 | XML extensions
for SQL Server | | sqlxmlx.rll | 2000.80.382.0 | XML extensions
for SQL Server Resource Library | | vbajet32.dll | 6.0.1.8268 | Expression Service
Loader |
| Modification Type: | Major | Last Reviewed: | 2/9/2005 |
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| Keywords: | kbinfo KB842280 kbAudDeveloper |
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