It can find a specific record or information from among thousands or even a million entries within a second
In a nutshell, a DBMS scores over simple file systems in that it is quicker to access, easier to link related data items, and much easier to maintain. It also makes more efficient use of back-up memory resources.
DBMS provides the facility of integrity.
Facility Management as practiced today is an oxymoron. True facility management requires accurate, and actual, utilization data.
Dbms provides the facility of integrity but file system dose not
Advantage of system file