4Th Normal Form In Dbms. For a dependency a → b, if for a single value of a, multiple values of b exists, then the. Fourth normal form ( 4nf) is a normal form used in database normalization.
Fourth Normal Form (4NF)
Fourth normal form ( 4nf) is a normal form used in database normalization. The basic condition with fourth normal form is that the relation must be in bcnf. It builds on the first three normal forms. For a dependency a → b, if for a single value of a, multiple values of b exists, then the. Web fourth normal form.
For a dependency a → b, if for a single value of a, multiple values of b exists, then the. The basic condition with fourth normal form is that the relation must be in bcnf. Web fourth normal form. For a dependency a → b, if for a single value of a, multiple values of b exists, then the. Fourth normal form ( 4nf) is a normal form used in database normalization. It builds on the first three normal forms.
