= Логички и физички дизајн =

== Релациска шема (со мапирачка трансформација) ==

''Регуларни ентитети:'' Person,  Employee, Member, SchoolType, MemberShipType, Price, Library, Room, Genre, Review, Writer \\
''Слаби ентитети:'' OnlineDownload, ReservationBook, Book, ReservationPlace \\

* Примарни клучеви: underline and bold \\
* Надворешни клучеви: bold, со ознака * и до нив стои во заграда на која табела покажуваат \\
* Not null атрибути: bold \\
* Останати атрибути: без ознака \\

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* Person (**id_person**, **name**,** surname**, address, town, **phone_num**)
* Employee (**id_person***(Person), **id_library***(Library), **position**)
* Member (**id_person***(Person), **id_school***(SchoolType), **id_membership***(MembershipType), **id_library ***(Library), **birth**, **email**, **pass**) 
* Library (**id_library**, **name**, **city**)
* SchoolType (**id_school**, **id_membership***(MemberShipType), **primary**,** high_school**, **other**)
* MembershipType (**id_membership**, **id_school***(SchoolType), **month**, **year**)
* Price (**id_price**, **id_membership***(MemberShipType), **month_price**,** year_price**, **primary_price**, **highSchool_price**)
* Genre (**id_genre**, **id_book***(Book), **name**) 
* Writer (**id_writer**, **id_book***(Book),** name**)
* Review (**id_review**, **id_book***(Book), **rate**, **rent_num**)
* Room (**id_room**, **id_library***(Library), **places**, **free_places**)
* OnlineDownload (**id_onlineDown**, **id_book***(Book), **id_person_member***(Member)), 
* ReservationBook (**id_resBook**, **id_book***(Book), **is_person_member***(Member), **take_date**, **return_date**)
* Book (**id_book**, **id_writer***(Writer), **id_library***(Library), **name**, **book_num**, **if_free**, **book_price**, **book_price_late**)
* ReservationPlace (**id_resRoom**, **id_room***(Room),** id_person_member***(Member),** date**, **duration**) 
* Membership_of_SchoolType(**id_membership***(MembershipType), **id_school***(SchoolType))
* Who_Wrote_Book (**id_book***(Book), **id_writer***(Writer))


== DDL скрипта за креирање и бришење на табелите ==

[attachment:kreiranje.sql]]


== DML скрипта за полнење на табела со податоци  ==

[attachment:polnenje.sql]


== Релациски дијаграм изваден од DBeaver ==

[[Image(vintageLibrary_diagram.png)]]