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.
Related Questions
Question :
Calculate Operating ratio -
|
Particulars |
Amount |
|
Revenue from Operations |
600000 |
|
Gross profit |
20% |
|
Office Expense |
30000 |
|
Selling Expense |
48000 |
Option 1: 80%
Option 2: 95.33%
Option 3: 85%
Option 4: 93%
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