ORA-01403 error when executing sql statement using linked server

  • Hi

    We have a linked server from SQL Server 2005 to Oracle 10.1.2 and is been working fine for almost 1 year now.

    yesterday suddenly we have been facing issues and getting error message

    OLE DB provider "OraOLEDB.Oracle" for linked server "ORALNK" returned message "ORA-01403: no data found".

    Msg 7346, Level 16, State 2, Line 2

    Cannot get the data of the row from the OLE DB provider "OraOLEDB.Oracle" for linked server "ORALNK".

    This is seriously strange.

    I have enabled the AllowInProcess, as i read in some forums that it should be enabled for the provider which is being used.Still not working.

    Any help will be appreciated.

  • http://qa.sqlservercentral.com/Forums/Topic538856-149-1.aspx#bm539530

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  • Take SQL Server out of the picture and try and run the same query at the command line, using 'sqlplus'. Does it return data? Can you query other tables from 'sqlplus'?

    I've had to switch the data source provider before, from the Oracle driver to the Microsoft OLE DB Provider for Oracle:

    Server Objects -> Linked Servers -> right click properties of your linked server, Provider drop down menu

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