A relation in this form is free of all modification anomalies.
Table is synonymous with the term:
Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that:
When the values in one or more attributes being used as a foreign key must exist in another set of one or more attributes in another table, we have created a(n):
A relation is considered a:
If attributes A and B determine attribute C, then it is also true that:
Which of the following is not a restriction for a table to be a relation?
The different classes of relations created by the technique for preventing modification anomalies are called:
In the relational model, relationships between relations or tables are created by using:
A functional dependency is a relationship between or among:
A tuple is a(n):
If attribute A determines both attributes B and C, then it is also true that:
For some relations, changing the data can have undesirable consequences called:
Relations are categorized into normal forms according to the referential integrity constraints that they have.
A relation is in this form if it is in BCNF and has no multivalued dependencies:
In a relation, the order of the columns does not matter.
A primary key is a composite key that was selected to be the main identifier for the relation.
A candidate key is a determinant that determines all the other columns is a relation.
In a relation, the order of the rows matters.
One solution to the multivalued dependency constraint problem is to:
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