Question :
The way a particular application views the data from the data base that the application uses is a:
Option 1: Module
Option 2: Relational model
Option 3: Schema
Option 4: Subschema
Correct Answer: Subschema
Solution : Subschema . An application program's view of the database is provided by a subschema. This view frequently represents a portion of the whole schema specification. During runtime, a subschema is used to give the DBMS a description of the areas of the database that the application software can access.
Hence the correct answer is option 4.