What does Fifth Normal Form mean?
Definitions for Fifth Normal Form
fifth nor·mal form
This dictionary definitions page includes all the possible meanings, example usage and translations of the word Fifth Normal Form.
Wiktionary
fifth normal formnoun
A stage in the normalization of a relational database in which a database is in fourth normal form and every join dependency is implied by the candidate keys.
Wikidata
Fifth normal form
Fifth normal form, also known as project-join normal form is a level of database normalization designed to reduce redundancy in relational databases recording multi-valued facts by isolating semantically related multiple relationships. A table is said to be in the 5NF if and only if every join dependency in it is implied by the candidate keys. A join dependency *{A, B, … Z} on R is implied by the candidate key of R if and only if each of A, B, …, Z is a superkey for R.
Numerology
Chaldean Numerology
The numerical value of Fifth Normal Form in Chaldean Numerology is: 6
Pythagorean Numerology
The numerical value of Fifth Normal Form in Pythagorean Numerology is: 3
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"Fifth Normal Form." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/Fifth+Normal+Form>.
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