Asp. NET use it to realize online backup, restore database and other functions.
Since the customer's database and Web service are no longer the same server, after the site is deployed on the server, run the program, prompting the following error:
Retrieving the COM class factory for component with CLSID {10020200-E260-11CF-AE68-00AA004A34D5} failed due to the FOLLOWI Ng error:80040154.
The client does not want to install MSSQL on this computer, so we only need to register the SQLDMO.DLL component on a computer that does not have MSSQL installed.
The first step: First will MSVCR71.dll, SQLDMO. DLL, Resources\2052\sqldmo.rll,resources\1033\sqldmo.rll copies to the C:\Program Files\Microsoft SQL Server\80\Tools\Binn directory.
Download SQLDMO File
Step Two: Open the start and enter the regsvr32 "C:\Program Files\Microsoft SQL Server\80\tools\binn\sqldmo.dll" registration Sqldmo.dll in the run.
Normally, after the two steps above, the Web page should be accessible. However, after the above two operations, access to the Web page still prompts the following error:
Retrieving the COM class factory for component with CLSID {10020200-E260-11CF-AE68-00AA004A34D5} failed due to the FOLLOWI Ng error:80070005.
The C:\Program files\ folder has only Administrator and system control and no other user's permissions, so you need to add read access to the network Service for the Microsoft SQL server folder.
SQLDMO.dll Download Address: SQLDMO (jb51.net). rar