Recursive Queries Quiz PDF: Questions and Answers - 107

MCQ 531: Recursive views are defined by the iterative procedure, only if the recursive query is

1. Montonic
2. Nonmonotic
3. Non-recursive
4. Recursive

MCQ 532: CLR stands for

1. Common language Runtime
2. Computing language Runtime
3. Communication language Runtime
4. Conditional language Runtime

MCQ 533: A natural join allows combination of certain selections and a Cartesian product into

1. One operation
2. Two operations
3. Multiple operations
4. No order operation

MCQ 534: The factors that are need to be taken into account in choosing a RAID level, are of type

1. 2
2. 3
3. 4
4. 5

MCQ 535: In generalization, the lower-level entities are designated by the term

1. Weak entity set
2. Subclass
3. Strong entity set
4. Superclass