Hello! In Delphi, I created an application that pulls out various files from the blob fields of a database table (Oracle 10g). I use the ADOConnection component with Oracle Provider for OLE DB, everything works correctly in Windows XP. But already on the OS above the level (Win 8) in the list of providers, the ADOConnection components do not have this Oracle Provider for OLE DB and the program does not work (the project does not compile). Maybe some component needs to be installed? For example, is Oracle ODAC there or ODT?

  • You need to install ODAC (it includes Oracle Provider for OLE DB) you can download from office. Site , you only need to choose a version, but it seems to me that it is backward compatible. - androschuk
  • Thanks, I will try) - walrider89

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