A. Select statement used in the view definition cannot include ORDER BY clause

B. A view drives its data from the base tables(s)

C. A view is updatable if it has been defined from a single relation

D. A view contains a copy of the data

A. Data Management

B. Database

C. Data Mining

D. Meta Data

A. Relation Key

B. Primary Key

C. Unique Key

D. Foreign Key

A. A relation in BCNF is always in 3NF

B. A relation in 3NF is always in BCNF

C. BCNF and 3NF are same

D. A relation in BCNF is not in 3NF

A. Transaction Responsiveness

B. Demand and Supply Responsiveness

C. Storage, Functionality Responsiveness to queries

D. None of these

A. Dirty Read Problem

B. Temporary Modify Problem

C. Temporary Select Problem

D. None of the above

A. Physical Level

B. View Level

C. Abstraction Level

D. Logical Level

A. The size of data items

B. The size of database

C. The size of record

D. The size of file

A. Manage the changes made by DML statements

B. Defining database schema

C. Control access to data stored in a database

D. None of the above

A. Iteration

B. Concurrency

C. Redundancy

D. Enumeration

A. Manage the changes made by DML statements

B. Inserting, Deleting and Updating data

C. Control access to data stored in a database

D. None of the above