| Subject | English | Polish |
| comp., MS | data connection | transmisja danych (A connection that enables the transmission of data) |
| IT | data connection | połączenie danych |
| comp., MS | data connection file | plik połączenia danych (A file that stores information about a connection to a data source, such as an Access database, spreadsheet, or text file, and that facilitates data source administration) |
| comp., MS | Data Connection Library | Biblioteka połączeń danych (A document library, located on a site running Microsoft Office SharePoint Server 2007, that contains a collection of universal data connection (.udcx) and Office data connection (.odc) files) |
| comp., MS | Office data connection file | plik połączenia danych pakietu Office (A file that stores information about a connection to a data source, such as an Access database, spreadsheet, or text file, and that facilitates data source administration) |
| comp., MS | Office data connection file | plik odc (A file that stores information about a connection to a data source, such as an Access database, spreadsheet, or text file, and that facilitates data source administration) |