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Some properties of classes are found in different classes. To avoid having different names, we will use the following names: | Some properties of classes are found in different classes. To avoid having different names, we will use the following names: | ||
* date_creation | * date_creation date of creation | ||
* user_creation | * user_creation object User creating object | ||
* fk_user_creation | * fk_user_creation id of user creating object | ||
* date_modification | * date_modification date of last modification | ||
* user_modification | * user_modification object User performing the modification | ||
* fk_user_modification | * fk_user_modification id user last modification | ||
* date_validation | * date_validation date validation | ||
* user_validation | * user_validation object User | ||
* fk_user_validation | * fk_user_validation id of user making validation | ||
= SQL rules = | = SQL rules = | ||
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