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| create table RANDR.RIJA_ENTITY (
"ID" varchar2(38),--equivalent UNIQUEIDENTIFIER
"DONNEE" varchar2(50),
CONSTRAINT "PK_RIJA_ENTITY" PRIMARY KEY(ID)
/
create table RANDR.RIJA_WIRES(
"ID" varchar2(38) ,
"DONNEE" varchar2(50),
CONSTRAINT "PK_RIJA_WIRES" PRIMARY KEY(ID)
/
create table RANDR.RIJA_LNK_WIRES (
"ID" varchar2(38) ,
"IDWIRE" varchar2(38) NOT NULL,
"IDEQUIPMENT" varchar2(38) NOT NULL,
CONSTRAINT "PK_RIJA_LNK_WIRES" PRIMARY KEY(ID)
/
ALTER TABLE RANDR.RIJA_LNK_WIRES ADD CONSTRAINT FK_666
FOREIGN KEY (IDWire) REFERENCES RANDR.RIJA_WIRES(ID)
/
ALTER TABLE RANDR.RIJA_LNK_WIRES ADD CONSTRAINT FK_777
FOREIGN KEY (IDEquipment) REFERENCES RANDR.RIJA_ENTITY(ID) ON DELETE CASCADE
/
insert into RANDR.RIJA_Entity(ID,donnee) values('{E8D441F7-6ACB-4CF3-B537-DD074C960193}','Entity1')
/
insert into RANDR.RIJA_Entity(ID,donnee) values('{5404F834-3338-4D08-90CA-04BDA66809FE}','Entity2')
/
insert into RANDR.RIJA_Wires(ID,donnee) values('{4D67A994-E42B-4B3C-BD06-B26CB4A11086}','WireA')
/
insert into RANDR.RIJA_Wires(ID,donnee) values('{3ABF4812-62ED-40DC-8ECE-A591E17B72AE}','WireB')
/
insert into RANDR.RIJA_LNK_Wires(ID,IDWire,IDEquipment) values('{FFBF4812-62ED-40DC-8ECE-A591E17B72AE}','{4D67A994-E42B-4B3C-BD06-B26CB4A11086}','{E8D441F7-6ACB-4CF3-B537-DD074C960193}')
/
insert into RANDR.RIJA_LNK_Wires(ID,IDWire,IDEquipment) values('{00BF4812-62ED-40DC-8ECE-A591E17B72AE}','{3ABF4812-62ED-40DC-8ECE-A591E17B72AE}','{5404F834-3338-4D08-90CA-04BDA66809FE}')
/
CREATE OR REPLACE TRIGGER RANDR.A_D_RIJA_LNK_Wires
AFTER DELETE ON RANDR.RIJA_LNK_Wires
for each row
Begin
DELETE FROM RIJA_Wires WHERE ID = :old.IDWire ;
end; |
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