A low-level view of the database that describes how the data are actually stored and accessed is the
A. conceptual-level schema.
B. subschema.
C. internal-level schema.
D. external-level schema.
Answer:C
A low-level view of the database that describes how the data are actually stored and accessed is the
A. conceptual-level schema. B. subschema. C. internal-level schema. D. external-level schema.