| Subject | English | Spanish |
| IT | data connection | conexión de datos |
| comp., MS, mexic. | data connection | conexión de datos (A connection that enables the transmission of data) |
| comp., MS | data connection file | archivo de conexión de datos (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 | Biblioteca de conexiones de datos (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 | conexión del enlace de datos |
| commun., IT | data link connection identifier | identificador de conexión de enlace de datos |
| comp., MS | data retrieval service connection | conexión al servicio de recuperación de datos (A Web Service installed on Windows SharePoint Services for connecting to and retrieving data) |
| commun. | data-direct virtual circuit connection | VCC de datos directos |
| IT, transp. | direct connection with data codification | enlace directo con codificación de datos |
| comp., MS | Office data connection file | archivo de conexión de datos de 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 | archivo 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) |