Я немного запутался в data consistency
и data integrity
. Из Концепции баз данных Oracle:
data integrity
--------------
Business rules that dictate the standards for acceptable data. These rules
are applied to a database by using integrity constraints and triggers to
prevent invalid data entry.
Из Wikipedia
Consistency
-----------
Consistency states that only valid data will be written to the database.
Итак, какая разница между data consistency
и data integrity
?
Спасибо заранее.