Erstellt von Fiona Faulkner
vor mehr als 11 Jahre
|
||
Give 2 characteristics of a table in 1NF
(1st normal form)
Give 2 characteristics of a table in 2NF (2nd normal form)
Give 3 charactersitics of a table in 3NF (3rd normal form)
Give 3 advantages of normalisation
Give 2 disadvantages of normalisation