| Subject | English | Finnish |
| comp., MS | data connection | datayhteys (A connection that enables the transmission of data) |
| IT | data connection | tietoliikenneyhteys |
| comp., MS | data connection | tietoyhteys (A connection that enables the transmission of data) |
| comp., MS | data connection file | tietoyhteystiedosto (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 | Tietoyhteyskirjasto (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) |
| commun., IT | data link connection identifier | tietoyhteyden tunnistin |
| commun. | data link connection identifier | loogisen yhteyden ilmaisin |
| commun. | data link connection identifier | datayhteyden ilmaisukenttäDLCI |
| comp., MS | data retrieval service connection | yhteys tietojen noutopalveluun (A Web Service installed on Windows SharePoint Services for connecting to and retrieving data) |
| commun. | data-direct virtual circuit connection | suoran tiedonsiirron virtuaalikytkentäpiiri |
| comp., MS | Office data connection file | Officen tietoyhteystiedosto (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) |