# domain relational calculus

mcqspedia.com has 7 Question/Answers about Topic domain relational calculus

## Relational calculus is classified as

- A. high level language
- B. low level language
- C. query specifying language
- D. query identifying language
- Correct Answer: Option A

## In domain relational calculus, all values that appear in tuples of expression are values from

- A. Views
- B. Domain
- C. Relation
- D. Aggregation
- Correct Answer: Option B

## Types of relational calculi includes

- A. domain calculus
- B. nodes calculus
- C. tuple calculus
- D. both a and c
- Correct Answer: Option D

## Restricted tuple relational calculus is equivalent to the

- A. Tuple relational calculus
- B. Attribute relational calculus
- C. Domain relational calculus
- D. Relational algebra
- Correct Answer: Option D

## In relational calculus, variables are bounded with help of

- A. non-identifiers
- B. non-quantifiers
- C. quantifiers
- D. identifiers
- Correct Answer: Option C

## A second form of relational calculus, is known as

- A. Domain relational calculus
- B. Relational calculus
- C. Tuple relational calculus
- D. Attribute relational calculus
- Correct Answer: Option A

## Branch of calculus which is based on mathematical logic is classified as

- A. universal calculus
- B. predicate calculus
- C. indicate calculus
- D. local calculus
- Correct Answer: Option B