Consider relations a and b. relation a represents the entity on the ""one side"" of a one-to-many relationship; relation b represents the entity on the ""many side"" of the one-to-many relationship. the delete rule between relations a and b is restrict. if an attempt is made to delete a record in relation a and its primary key value appears as a foreign key value in one or more records of relation b

All records of relation B related with that record of relation A will be deleted

Explanation:

After deletion of a record from relation A will delete all of the records from relation B where their foreign key is the primary key of the record being deleted from relation A.

answer; i believe that the correct answer is u.s///british,and canadian forces; /// normandy invasion also called operation overlord; plz check first

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?