Answer:
Big data
Step-by-step explanation:
Big data is defined as the methods of analysing and extracting meaningful insights from data that is so large that traditional data processing methods cannot be used to analyse.
Challenges encountered when analysing big data include data capture, data storage, data analysis, sharing, transfer, visualisation, querying, and updating.
ABC Medical Technology has accumulated so much client information that conventional database management systems cannot handle its customers' needs. It uses big data analysis to extract relevant information.