Third normal form - Wikipedia, the free encyclopedia
The third normal form ( 3NF ) is a normal form used in database normalization. 3NF was originally defined by E.F. Codd in 1971. Codd's definition states that a table is in 3NF if and only if both ...
en.wikipedia.org/wiki/Third_normal_form
What is Third Normal Form? Find out here!: state zip code database designers abc corporation city state zip columbia md 21046 ... Definition: In order to be in Third Normal Form, a relation must first fulfill the requirements to be in Second Normal Form.  Additionally, all attributes that are not dependent upon the...
databases.about.com/od/administration/l/bldef_3nf.htm
There are two basic requirements for a database to be in third normal form: ... We must remove it from the table to comply with the third normal form. Perhaps we use the following attributes:
databases.about.com/od/specificproducts/a/3nf.htm
Third normal form: Relational database design examples for database table normalization techniques, recommendations & tips ... ; Third Normal Form Table Design...
www.blueclaw-db.com/database_3rd_normal_form.htm www.blueclaw-db.com/database_3rd_normal_form.htm
Database normalization - Wikipedia, the free encyclopedia
In the field of relational database design, normalization is a systematic way of ensuring that a database structure is suitable for general-purpose querying and free of certain undesirable character...
en.wikipedia.org/wiki/Database_normalization
Whether you're new to the whole concept of databases, or a hard-core database geek, you need to have The Manga Guide to Databases. ... There's something unbelieveably head-spinning about Anime characters discussing SQL, third normal form, distributed databases and transaction concurrency (yes, really).
it.toolbox.com/blogs/database-soup/japanese-fairies-and... it.toolbox.com/blogs/database-soup/japanese-fairies-and-third-normal-form-30221
Third Normal Form (3NF) is a property of database tables. ... A relation is in third normal form if it is in SecondNormalForm and there are no functional (transitive) dependencies between two (or more) non-primary key attributes.
c2.com/cgi/wiki?ThirdNormalForm c2.com/cgi/wiki?ThirdNormalForm
In Third Normal Form every value is dependent on the key, the whole key and nothing but the key, so help me Codd... ... Design in Third Normal Form...
www.sum-it.nl/cursus/dbdesign/english/logis050.php3
In the third normal form non-key attributes are directly dependent on the primary key attribute. Now, consider the 2 layouts used as example in second normal form. A project may consist of several employees and an employee may work in several projects.
www.support.gateway.com/s/tutorials/Tu_837597.shtml
A schema that uses the same kind of normalization as typically found in an OLTP system. Third normal form schemas are sometimes chosen for large data warehouses, especially environments with significant data loading requirements that are used to feed data marts and execute long-running queries.
www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b... www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10736/glossary.htm
Definitions