cut- - debu
- data reduction error
- data representation
- data retrieval
- data retrieval language
- data retrieval system
- data sampling
- data searching
- data security
- data separation
- data sequence number
- data set
- data set extension
- data set name
- data sharing
- data storage
- data storage control
- data storage description language
- data storage device
- data summary
- data support
- data switching
- data table
- data tag
- data tape name
- data terminal
- data terminal equipment
- data transfer channel
- data transfer rate
- data transfer speed
- data transfer system
- data transmission control unit
- data transmission rate
- data transmitter
- data treatment
- data word
- data-captured station
- data-directed inference
- data-driven
- data-driven chaining
- data-driven design
