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CREATE TABLE [Add_Colors] ( [ID_Cat] int NOT NULL , [ID_Color] int NOT NULL ) go ALTER TABLE [Add_Colors] ADD CONSTRAINT [XPKAdd_Colors] PRIMARY KEY CLUSTERED ([ID_Cat] ASC,[ID_Color] ASC) go CREATE TABLE [Breed] ( [ID_Breed] int NOT NULL IDENTITY , [Title] varchar(50) NOT NULL ) go ALTER TABLE [Breed] ADD CONSTRAINT [XPKBreed] PRIMARY KEY CLUSTERED ([ID_Breed] ASC) go CREATE TABLE [Cat] ( [ID_Cat] int NOT NULL IDENTITY , [Name] varchar(100) NULL , [Base_Color] int NULL , [Owner] int NOT NULL , [Breed] int NULL ) go ALTER TABLE [Cat] ADD CONSTRAINT [XPKCat] PRIMARY KEY CLUSTERED ([ID_Cat] ASC) go CREATE TABLE [Color] ( [ID_Color] int NOT NULL IDENTITY , [Title] varchar(20) NOT NULL ) go ALTER TABLE [Color] ADD CONSTRAINT [XPKColor] PRIMARY KEY CLUSTERED ([ID_Color] ASC) go CREATE TABLE [Favor_Food] ( [ID_Cat] int NOT NULL , [ID_Food_Type] int NOT NULL , [ID_Food_Taste] integer NOT NULL ) go ALTER TABLE [Favor_Food] ADD CONSTRAINT [XPKFavor_Food] PRIMARY KEY CLUSTERED ([ID_Cat] ASC,[ID_Food_Type] ASC,[ID_Food_Taste] ASC) go CREATE TABLE [Feeding] ( [Cat] int NOT NULL , [Food_Taste] integer NOT NULL , [Food_Type] int NOT NULL , [ID_Feeding] int NOT NULL IDENTITY , [Feeding_Date] datetime NULL ) go ALTER TABLE [Feeding] ADD CONSTRAINT [XPKFeeding] PRIMARY KEY CLUSTERED ([ID_Feeding] ASC) go CREATE TABLE [Food_Taste] ( [ID_Food_Taste] integer NOT NULL IDENTITY , [Title] varchar(20) NOT NULL ) go ALTER TABLE [Food_Taste] ADD CONSTRAINT [XPKFood_Taste] PRIMARY KEY CLUSTERED ([ID_Food_Taste] ASC) go CREATE TABLE [Food_Type] ( [ID_Food_Type] int NOT NULL IDENTITY , [Type] varchar(20) NOT NULL ) go ALTER TABLE [Food_Type] ADD CONSTRAINT [XPKFood_Type] PRIMARY KEY CLUSTERED ([ID_Food_Type] ASC) go CREATE TABLE [Owner] ( [ID_Owner] int NOT NULL IDENTITY , [Name] varchar(100) NULL , [Phone] char(11) NOT NULL , [e_mail] varchar(20) NULL ) go ALTER TABLE [Owner] ADD CONSTRAINT [XPKOwner] PRIMARY KEY CLUSTERED ([ID_Owner] ASC) go CREATE TABLE [Settlement] ( [ID_Settlement] int NOT NULL IDENTITY , [Departure] datetime NULL , [Departure_fact] datetime NULL , [Arrival] datetime NULL , [Cat] int NOT NULL ) go ALTER TABLE [Settlement] ADD CONSTRAINT [XPKSettlement] PRIMARY KEY CLUSTERED ([ID_Settlement] ASC) go ALTER TABLE [Add_Colors] ADD CONSTRAINT [R_3] FOREIGN KEY ([ID_Cat]) REFERENCES [Cat]([ID_Cat]) go ALTER TABLE [Add_Colors] ADD CONSTRAINT [R_4] FOREIGN KEY ([ID_Color]) REFERENCES [Color]([ID_Color]) go ALTER TABLE [Cat] ADD CONSTRAINT [R_1] FOREIGN KEY ([Base_Color]) REFERENCES [Color]([ID_Color]) go ALTER TABLE [Cat] ADD CONSTRAINT [R_5] FOREIGN KEY ([Owner]) REFERENCES [Owner]([ID_Owner]) go ALTER TABLE [Cat] ADD CONSTRAINT [R_7] FOREIGN KEY ([Breed]) REFERENCES [Breed]([ID_Breed]) go ALTER TABLE [Favor_Food] ADD CONSTRAINT [R_8] FOREIGN KEY ([ID_Cat]) REFERENCES [Cat]([ID_Cat]) go ALTER TABLE [Favor_Food] ADD CONSTRAINT [R_9] FOREIGN KEY ([ID_Food_Type]) REFERENCES [Food_Type]([ID_Food_Type]) go ALTER TABLE [Favor_Food] ADD CONSTRAINT [R_10] FOREIGN KEY ([ID_Food_Taste]) REFERENCES [Food_Taste]([ID_Food_Taste]) go ALTER TABLE [Feeding] ADD CONSTRAINT [R_11] FOREIGN KEY ([Cat]) REFERENCES [Cat]([ID_Cat]) go ALTER TABLE [Feeding] ADD CONSTRAINT [R_12] FOREIGN KEY ([Food_Taste]) REFERENCES [Food_Taste]([ID_Food_Taste]) go ALTER TABLE [Feeding] ADD CONSTRAINT [R_13] FOREIGN KEY ([Food_Type]) REFERENCES [Food_Type]([ID_Food_Type]) go ALTER TABLE [Settlement] ADD CONSTRAINT [R_6] FOREIGN KEY ([Cat]) REFERENCES [Cat]([ID_Cat]) go CREATE TRIGGER tD_Breed ON Breed FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Breed */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Breed Cat on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="0000f963", PARENT_OWNER="", PARENT_TABLE="Breed" CHILD_OWNER="", CHILD_TABLE="Cat" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_7", FK_COLUMNS="Breed" */ IF EXISTS ( SELECT * FROM deleted,Cat WHERE /* %JoinFKPK(Cat,deleted," = "," AND") */ Cat.Breed = deleted.ID_Breed ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Breed because Cat exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go CREATE TRIGGER tD_Cat ON Cat FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Cat */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Cat Feeding on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00039b90", PARENT_OWNER="", PARENT_TABLE="Cat" CHILD_OWNER="", CHILD_TABLE="Feeding" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_11", FK_COLUMNS="Cat" */ IF EXISTS ( SELECT * FROM deleted,Feeding WHERE /* %JoinFKPK(Feeding,deleted," = "," AND") */ Feeding.Cat = deleted.ID_Cat ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Cat because Feeding exists.' GOTO error END /* erwin Builtin Trigger */ /* Cat Favor_Food on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Cat" CHILD_OWNER="", CHILD_TABLE="Favor_Food" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_8", FK_COLUMNS="ID_Cat" */ IF EXISTS ( SELECT * FROM deleted,Favor_Food WHERE /* %JoinFKPK(Favor_Food,deleted," = "," AND") */ Favor_Food.ID_Cat = deleted.ID_Cat ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Cat because Favor_Food exists.' GOTO error END /* erwin Builtin Trigger */ /* Cat Settlement on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Cat" CHILD_OWNER="", CHILD_TABLE="Settlement" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_6", FK_COLUMNS="Cat" */ IF EXISTS ( SELECT * FROM deleted,Settlement WHERE /* %JoinFKPK(Settlement,deleted," = "," AND") */ Settlement.Cat = deleted.ID_Cat ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Cat because Settlement exists.' GOTO error END /* erwin Builtin Trigger */ /* Cat Add_Colors on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Cat" CHILD_OWNER="", CHILD_TABLE="Add_Colors" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_3", FK_COLUMNS="ID_Cat" */ IF EXISTS ( SELECT * FROM deleted,Add_Colors WHERE /* %JoinFKPK(Add_Colors,deleted," = "," AND") */ Add_Colors.ID_Cat = deleted.ID_Cat ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Cat because Add_Colors exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go CREATE TRIGGER tD_Color ON Color FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Color */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Color Add_Colors on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="0001e8de", PARENT_OWNER="", PARENT_TABLE="Color" CHILD_OWNER="", CHILD_TABLE="Add_Colors" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_4", FK_COLUMNS="ID_Color" */ IF EXISTS ( SELECT * FROM deleted,Add_Colors WHERE /* %JoinFKPK(Add_Colors,deleted," = "," AND") */ Add_Colors.ID_Color = deleted.ID_Color ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Color because Add_Colors exists.' GOTO error END /* erwin Builtin Trigger */ /* Color Cat on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Color" CHILD_OWNER="", CHILD_TABLE="Cat" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_1", FK_COLUMNS="Base_Color" */ IF EXISTS ( SELECT * FROM deleted,Cat WHERE /* %JoinFKPK(Cat,deleted," = "," AND") */ Cat.Base_Color = deleted.ID_Color ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Color because Cat exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go CREATE TRIGGER tD_Food_Taste ON Food_Taste FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Food_Taste */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Food_Taste Feeding on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="000210cd", PARENT_OWNER="", PARENT_TABLE="Food_Taste" CHILD_OWNER="", CHILD_TABLE="Feeding" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_12", FK_COLUMNS="Food_Taste" */ IF EXISTS ( SELECT * FROM deleted,Feeding WHERE /* %JoinFKPK(Feeding,deleted," = "," AND") */ Feeding.Food_Taste = deleted.ID_Food_Taste ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Food_Taste because Feeding exists.' GOTO error END /* erwin Builtin Trigger */ /* Food_Taste Favor_Food on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Food_Taste" CHILD_OWNER="", CHILD_TABLE="Favor_Food" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_10", FK_COLUMNS="ID_Food_Taste" */ IF EXISTS ( SELECT * FROM deleted,Favor_Food WHERE /* %JoinFKPK(Favor_Food,deleted," = "," AND") */ Favor_Food.ID_Food_Taste = deleted.ID_Food_Taste ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Food_Taste because Favor_Food exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go CREATE TRIGGER tD_Food_Type ON Food_Type FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Food_Type */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Food_Type Feeding on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="0001fcd8", PARENT_OWNER="", PARENT_TABLE="Food_Type" CHILD_OWNER="", CHILD_TABLE="Feeding" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_13", FK_COLUMNS="Food_Type" */ IF EXISTS ( SELECT * FROM deleted,Feeding WHERE /* %JoinFKPK(Feeding,deleted," = "," AND") */ Feeding.Food_Type = deleted.ID_Food_Type ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Food_Type because Feeding exists.' GOTO error END /* erwin Builtin Trigger */ /* Food_Type Favor_Food on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="00000000", PARENT_OWNER="", PARENT_TABLE="Food_Type" CHILD_OWNER="", CHILD_TABLE="Favor_Food" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_9", FK_COLUMNS="ID_Food_Type" */ IF EXISTS ( SELECT * FROM deleted,Favor_Food WHERE /* %JoinFKPK(Favor_Food,deleted," = "," AND") */ Favor_Food.ID_Food_Type = deleted.ID_Food_Type ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Food_Type because Favor_Food exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go CREATE TRIGGER tD_Owner ON Owner FOR DELETE AS /* erwin Builtin Trigger */ /* DELETE trigger on Owner */ BEGIN DECLARE @errno int, @severity int, @state int, @errmsg varchar(255) /* erwin Builtin Trigger */ /* Owner Cat on parent delete restrict */ /* ERWIN_RELATION:CHECKSUM="0000f4a1", PARENT_OWNER="", PARENT_TABLE="Owner" CHILD_OWNER="", CHILD_TABLE="Cat" P2C_VERB_PHRASE="", C2P_VERB_PHRASE="", FK_CONSTRAINT="R_5", FK_COLUMNS="Owner" */ IF EXISTS ( SELECT * FROM deleted,Cat WHERE /* %JoinFKPK(Cat,deleted," = "," AND") */ Cat.Owner = deleted.ID_Owner ) BEGIN SELECT @errno = 30001, @errmsg = 'Cannot delete Owner because Cat exists.' GOTO error END /* erwin Builtin Trigger */ RETURN error: RAISERROR (@errmsg, -- Message text. @severity, -- Severity (0~25). @state) -- State (0~255). rollback transaction END go

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