32 lines
878 B
Plaintext
32 lines
878 B
Plaintext
using { Currency, managed, sap, extensible } from '@sap/cds/common';
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namespace sap.capire.bookshop;
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entity Books : managed, extensible {
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key ID : Integer;
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title : localized String(111);
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descr : localized String(1111);
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author : Association to Authors;
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genre : Association to Genres;
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stock : Integer;
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price : Decimal;
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currency : Currency;
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image : LargeBinary @Core.MediaType : 'image/png';
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}
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entity Authors : managed, extensible {
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key ID : Integer;
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name : String(111);
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dateOfBirth : Date;
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dateOfDeath : Date;
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placeOfBirth : String;
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placeOfDeath : String;
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books : Association to many Books on books.author = $self;
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}
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/** Hierarchically organized Code List for Genres */
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entity Genres : sap.common.CodeList {
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key ID : Integer;
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parent : Association to Genres;
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children : Composition of many Genres on children.parent = $self;
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}
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