Sagot :
Answer:
Subject matter. Some databases are multidisciplinary, but others focus on a particular discipline or subject matter.
Reliability of information.
Time span.
Geographic coverage.
Availability of material.
Explanation:
Answer:
Subject matter. Some databases are multidisciplinary, but others focus on a particular discipline or subject matter. ...
Reliability of information. ...
Time span. ...
Geographic coverage. ...
Availability of material. ...