Data Models and Schemas MCQ (Multiple Choice Questions) PDF Download

The process of suppression of details regarding storage and data type to highlight important features for better understanding is called

1. data abstraction
2. structural abstraction
3. client abstraction
4. server abstraction

The behavior which allows the database designer to specify user defined operations for databases is called

1. dynamic behavior
2. stationary behavior
3. semantic behavior
4. triggered behavior

The collection of all the concepts that must be used to describe database structure is called

1. structural model
2. server model
3. data model
4. client model

The features which allows users to update the database and specifying retrievals are part of

1. basic set of operations
2. basic set of design
3. basic set of modules
4. basic set of instructions

In data modeling, the data constraints, data relationships and data types for the stored data are classified as

1. logical design of database
2. structure of database
3. server module of database
4. client module of database