Set Operations Quiz PDF: Questions and Answers - 287

MCQ 1431: The output to the comparison '1 < null', would be

1. True
2. False
3. Null
4. Unknown

MCQ 1432: The where clause is a predicate involving attributes of the relation in the

1. From clause
2. Select clause
3. Define clause
4. IN clause

MCQ 1433: There are some restrictions on the recursive query in a

1. Base view
2. Absolute view
3. Recursive view
4. Non-recursive view

MCQ 1434: Computations like getting inputs, displaying outputs, network communication, must be written in

1. Query language
2. Host language
3. System language
4. Database language

MCQ 1435: A transaction starts in the

1. Active state
2. Partially committed state
3. Committed state
4. Execute state