In multivalued dependencies, what does the notation →→ represent?Functional dependencyTrivial dependencyTuple-generating dependencyMultivalued dependencyNext

A functional dependency is a relationship between or among:

What is Multivalued Dependency (MVD) in DBMS?A dependency where one attribute uniquely determines another attribute.A dependency where changes to one attribute can affect another attribute.A dependency where two attributes are part of the same composite key.A dependency where two separate attributes are independent but both depend on another third attribute.Explanation for answer

Which forms are based on the concept of functional dependency:a.2NFb.1NFc.3NFd.4NF

What is meant by Functional Dependencies?ARelationships between attributes that determine the values ​​of other attributesBUnexpected error in the databaseCWays to reduce data redundancy

How is a join dependency represented?