database
noun [ C ]
IT uk/ˈdeɪtəbeɪs/ usa computer system containing a large amount of information that can be looked at or changed easily:
The group now has a database of 3,000 members.
a database for (doing) sth They incorporated the data into a searchable database for analysing different risk factors.
enter/put sth into/onto a database It was his job to enter the information into the database.
build/create a database
a computer/electronic/online database
a national/government/federal database
database software