Online Analytical Processing (OLAP) Quiz Questions and Answers PDF - 325

MCQ 1621: Relations of data cube are often very

1. Small
2. Large
3. Simple
4. Complex

MCQ 1622: Referential integrity constraints other than foreign key constraints are not shown explicitly in

1. Schema declaration
2. Schema definition
3. Schema Diagrams
4. Schema Structure

MCQ 1623: In a three-tier architecture, the client end communicates with an

1. Application program interface
2. Application interface
3. Application server
4. Application files

MCQ 1624: The drop-down menus and list boxes controls can be associated with an object named

1. DataMatrix
2. DataGrids
3. DataSet
4. DataResult

MCQ 1625: The DML lock prevents the interference of conflicting operations of

1. DML
2. DDL
3. Both A and B
4. DTL