- data rate
- data readout
- data receiver
- data reconstruction
- data record
- data recorder
- data recording
- data recovery
- data reduction
- data region
- data register
- data registration
- data reliability
- data representation
- data resource
- data retrieval
- data rounding
- data routing
- data rules
- data security
- data segment
- data separation
- data sequence
- data series
- data service
- data set
- data sets
- data sharing
- data sheet
- data signals
- data sink
- data sort
- data sorting
- data source
- data space
- data specification
- data statement
- data station
- data storage
- data store
- data stream
- data string
- data structure
- data switch
- data switching
- data system
- data table
- data tablet
- data tag
- data tape
- data tendency
- data terminal
- data throughput
- data track
- data tracking
- data traffic
- data transaction
- data transfer
- data translation
- data transmission
- data transmitter
- data trend
- data truncation
- data type
- data unavailability
- data unit
- data user
- data validation
- data value
- data volume
- data warehouse
- data warehousing
- data way
- data work
- data worksheet
- data-in
- data-out
- data-uot
- databank
- database
- database administrator
- database analysis
- database computer
- database environment
- database inquiry
- database language
- database manager
- database processor
- database service
- database software
- database system
- datable
- datagram
- dataline
- dataller
- datamart
- dataphone
- datarom
- datary
- dataset label