Definition of big data noun from the Oxford Advanced Learner's Dictionary

 

big data

 noun
noun
BrE BrE//ˌbɪɡ ˈdeɪtə//
 
; NAmE NAmE//ˌbɪɡ ˈdeɪtə//
 
; BrE also BrE//ˌbɪɡ ˈdɑːtə//
 
; NAmE also NAmE//ˌbɪɡ ˈdætə//
 
[uncountable, plural](computing)
 
jump to other results
sets of information that are too large or too complex to handle, analyse or use with standard methods Customer intelligence is created from big data analysis, so customers benefit from more personalized experiences.