adplus-dvertising
frame-decoration

Question

Identify the composite attributes

a.

Salary

b.

Credits

c.

Section_id

d.

None of the mentioned

Posted under DBMS

Answer: (d).None of the mentioned

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Identify the composite attributes

Similar Questions

Discover Related MCQs

Q. Consider the relation given below and ind the maximum normal form applicable to them
1. R(A, B) WITH productions { A --> B }

2. R(A, B) WITH productions { B --> A }

3. R(A, B) WITH productions {A —> B, B --> A }

4. R(A, B, C) WITH productions {A -->B, B --> A, AB --> C }

Q. Which one is based on multi-valued dependency:

Q. If a relation is in BCNF, then it is also in

Q. If every non-key attribute is functionally depedent primary key, then the relation will be in

Q. If an attribute of a composite key is dependent on an attribute of the other composite key, a normalization called _____ is needed.

Q. The term for information that describes what type of data is available in a database is:

Q. A data type that creates unique numbers for key columns in Microsoft Access is:

Q. A dependency exist between two columns when

Q. An ________ is a set of entities of the same type that share the same properties, or attributes.

Q. Entity is a _________

Q. The descriptive property possessed by each entity set is _________

Q. The function that an entity plays in a relationship is called that entity’s _____________

Q. The attribute name could be structured as a attribute consisting of first name, middle initial, and last name. This type of attribute is called

Q. The attribute AGE is calculated from DATE_OF_BIRTH . The attribute AGE is

Q. Not applicable condition can be represented in relation entry as

Q. Which of the following can be a multivalued attribute ?

Q. Which of the following is a single valued attribute

Q. In a relation between the entities the type and condition of the relation should be specified . That is called as______attribute.

Q. _____________ express the number of entities to which another entity can be associated via a relationship set.

Q. ______ is a special type of integrity constraint that relates two relations & maintains consistency across the relations.