Attributes that are not present in the whole DBMS but can be formed using other attributes areMarks : 1Negative Marks : 0Answer hereComposite AttributeDerived AttributeMulti valued attributeCan not be formed
Question
Attributes that are not present in the whole DBMS but can be formed using other attributes areMarks : 1Negative Marks : 0Answer hereComposite AttributeDerived AttributeMulti valued attributeCan not be formed
Solution
The correct answer is Derived Attribute. Derived attributes are attributes that do not exist in the physical database, but their values can be derived from other attributes present in the database. For example, an attribute like "Age" can be derived from the "Date of Birth" attribute.
Similar Questions
Attributes that are not present in the whole DBMS but can be formed using other attributes are
The attribute made up of more than one single attribute are calledMarks : 1Negative Marks : 0Answer hereDerived attributeComposite attributeSingle value attributeMulti value attribute
The attribute name could be structured as an attribute consisting of first name, middle initial, and last name. This type of attribute is calledMarks : 1Negative Marks : 0Answer hereSimple attributeComposite attributeMultivalued attributeDerived attribute
...…………….. do not exist in the physical database,Composite AttributeDerived AttributesComponent AttributeMulti-value Attribute
he descriptive property possessed by each entity set is Marks : 1Negative Marks : 0Answer hereEntityAttributeRelationModel
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.