Related Questions

If no multivalued attributes exist and no partial dependencies exist in a relation, then the relation is in what normal form?
If no multivalued attributes exist in a relation, then the relation is in what normal form?
All attribute declarations begin with the keyword ____________ followed by the element name, attribute name, attribute type, and default data information.
When building a database from an existing set of tables, we may safely assume that there are no multivalued dependencies in the data we are given.
When mapping a many-to-many unary relationship into a relation which of the following is true?
When mapping a binary many-to-many relationship into a relation which of the following is true?
When mapping a ternary relationship with an associative entity into a relation which of the following is true?
When mapping a regular entity into a relation which of the following is true?
The __________ attribute sets the text direction as related to the lang attribute.
A derived attribute is an attribute whose values can be calculated from a related relationship.