本文介绍了脚本不工作的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

任何人都可以说出为什么这个剧本不起作用?

Anybody can tell why this script isn't working?

DROP SEQUENCE seqClient;

DROP SEQUENCE seqPrescription;

DROP SEQUENCE seqMedicament;

DROP SEQUENCE seqMedecin;

DROP SEQUENCE seqRenou;
$
ALTER TABLE RX_prescription DROP CONSTRAINT RX_prescription_NoCli_fk;

ALTER TABLE RX_RENOUVELLEMENT DROP CONSTRAINT RX_renouvellement_NoPres_fk;



PROMPT销毁des tables

DROP TABLE RX_client;

DROP TABLE RX_renouvellement;

DROP TABLE RX_medicament;

DROP TABLE RX_docteur;

DROP TABLE RX_prescription;

PROMPTCréationdescéquences

CREATE SEQUENCE seqClient START with 20;

CREATE SEQUENCE seqPrescription以20开始;

创建序列seqMedicament以20开始;

创建序列seqMedecin START with 20;

创建序列seqRenou以20开始;



PROMPT C réationdela table RX_client - 提示la ligne dans控制台

CREATE TABLE RX_client(

 不,  NUMBER(6),

  Prenom VARCHAR2(20)CONSTRAINT client_prenom_nn NOT NULL,

  Nom  VARCHAR2(15)CONSTRAINT client_nom_nn NOT NULL,

  Rue  VARCHAR2(30),

  Ville VARCHAR2(12)DEFAULT'Montréal',

 电话  CHAR(10),

  CONSTRAINT RX_client_No_pk PRIMARY KEY(No));
$


PROMPTCréationdela table RX_medicament

CREATE TABLE RX_medicament(

 否   NUMBER(5),

  Nom  CHAR(25),

  Prix  NUMBER(7,2) ,$
  CONSTRAINT RX_medicament_No_pk PRIMARY KEY(No));
$


PROMPTCréationdela table RX_docteur

CREATE TABLE RX_docteur(

  No   NUMBER(5),

  Prenom VARCHAR2(20),

  Nom  VARCHAR2(25),

  Rue  VARCHAR2(30),

  Ville VARCHAR2(20)DEFAULT'Montréal',


 电话  CHAR(10),

  CONSTRAINT RX_docteur_No_pk PRIMARY KEY(No));



PROMPT Créationdela table RX_prescription

CREATE TABLE RX_prescription(

  No   NUMBER(6),

  DatePres 日期,

  NoMedi NUMBER(5),

  Quantite NUMBER(4),

  NbRenou NUMBER(2),

  NoCli  NUMBER(6),

  NoDoc NUMBER(6),

 约束RX_NbRenou_ck检查(NbRenou IN(0,1,2,3,4,5,6,7,8,9,10)),

  CONSTRAINT RX_Quantite_ck CHECK(Quantite< = 100),

  CONSTRAINT RX_prescription_No_pk PRIMARY KEY(No));
$


INSERT INTO RX_prescription VALUES(1,TO_DATE('01072001','DDMMYYYY'),1,50,3,1 ,4);
$
INSERT INTO RX_prescription VALUES(2,TO_DATE('15072001','DDMMYYYY'),1,25,4,2,5);

INSERT INTO RX_prescription VALUES(3,TO_DATE('22072001','DDMMYYYY'),2,40,5,3,6);
$
INSERT INTO RX_prescription VALUES(4,TO_DATE('28072001',' DDMMYYYY'),2,50,3,4,7);
$
插入到RX_prescription值(5,TO_DATE('01082001','DDMMYYYY'),3,20,4,5,8 ); $
INSERT INTO RX_prescription VALUES(6,TO_DATE('12082001','DDMMYYYY'),3,30,5,6,9);
$
INSERT INTO RX_prescription VALUES(7,TO_DATE('15082001','DDMMYYYY'),4,50,6,7,1);
$
INSERT INTO RX_prescription VALUES(8,TO_DATE('17082001','DDMMYYYY') ),4,40,1,8,2);
$
INSERT INTO RX_prescription VALUES(9,TO_DATE('22082001','DDMMYYYY'),5,29,2,9,3);

INSERT INTO RX_pre scription VALUES(10,TO_DATE('24082001','DDMMYYYY'),5,30,0,1,4);
$


INSERT INTO RX_prescription VALUES(11, TO_DATE('26082001','DDMMYYYY'),6,20,0,1,5);
$
INSERT INTO RX_prescription VALUES(12,TO_DATE('27082001','DDMMYYYY'),6, 50,0,2,6);
$
INSERT INTO RX_prescription VALUES(13,TO_DATE('01092001','DDMMYYYY'),7,50,3,3,6);

INSERT INTO RX_prescription VALUES(14,TO_DATE('08092001','DDMMYYYY'),7,29,3,4,7);

INSERT INTO RX_prescription VALUES(15,TO_DATE( '12092001','DDMMYYYY'),8,40,2,5,8);
$
INSERT INTO RX_prescription VALUES(16,TO_DATE('18092001','DDMMYYYY'),8,20, 1,6,9);
$
INSERT INTO RX_prescription VALUES(17,TO_DATE('24092001','DDMMYYYY'),9,30,1,7,1);

INSERT INTO RX_prescription VALUES(18,TO_DATE('26092001','DDMMYYYY'),9,30,3,8,2);
$
INSERT INTO RX_prescription VALUES(19,TO_DATE('29092001 ", 'DDMMYYYY'),1,30,3,9,3 ); $


PROMPTCréationdela table RX_renouvellement 

CREATE TABLE RX_renouvellement(

 不,    NUMBER(6),

  DateRenou VARCHAR2(20),

  Quantite NUMBER(4),

  Prix​​ NUMBER(7,2),

  NoPres NUMBER(6),
$ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ bPROMPTCréationdescontraintesderéférence

ALTER TABLE RX_prescription

  &NBSP;添加约束RX_prescription_NoCli_fk

  &NBSP; FOREIGN KEY(NoCli)REFERENCES删除时RX_client(No)设置为null;

ALTER TABLE RX_prescription

  &NBSP;添加约束RX_prescription_NoMedi_fk

  &NBSP; FOREIGN KEY(NoMedi)参考文献RX_medicament(No);
$
ALTER TABLE RX_prescription

  &NBSP;添加约束RX_prescription_NoDoc_fk

  &NBSP; FOREIGN KEY(NoDoc)REFERENCES RX_docteur(No);
$
ALTER TABLE RX_renouvellement

  &NBSP;添加约束RX_renouvellement_NoPres_fk

  &NBSP; FOREIGN KEY(NoPres)REFERENCES删除级联时的RX_prescription(否);

DROP SEQUENCE seqClient;
DROP SEQUENCE seqPrescription;
DROP SEQUENCE seqMedicament;
DROP SEQUENCE seqMedecin;
DROP SEQUENCE seqRenou;
ALTER TABLE RX_prescription DROP CONSTRAINT RX_prescription_NoCli_fk;
ALTER TABLE RX_RENOUVELLEMENT DROP CONSTRAINT RX_renouvellement_NoPres_fk;

PROMPT Destruction des tables
DROP TABLE RX_client;
DROP TABLE RX_renouvellement;
DROP TABLE RX_medicament;
DROP TABLE RX_docteur;
DROP TABLE RX_prescription;
PROMPT Création des séquences
CREATE SEQUENCE seqClient START WITH 20;
CREATE SEQUENCE seqPrescription START WITH 20;
CREATE SEQUENCE seqMedicament START WITH 20;
CREATE SEQUENCE seqMedecin START WITH 20;
CREATE SEQUENCE seqRenou START WITH 20;

PROMPT Création de la table RX_client -- Prompt la ligne dans console
CREATE TABLE RX_client(
  No   NUMBER(6),
  Prenom VARCHAR2(20) CONSTRAINT client_prenom_nn NOT NULL,
  Nom   VARCHAR2(15) CONSTRAINT client_nom_nn NOT NULL,
  Rue   VARCHAR2(30),
  Ville VARCHAR2(12) DEFAULT 'Montréal',
  Telephone  CHAR(10),
  CONSTRAINT RX_client_No_pk PRIMARY KEY (No));

PROMPT Création de la table RX_medicament
CREATE TABLE RX_medicament(
  No    NUMBER(5),
  Nom   CHAR(25),
  Prix  NUMBER(7,2),
  CONSTRAINT RX_medicament_No_pk PRIMARY KEY (No));

PROMPT Création de la table RX_docteur
CREATE TABLE RX_docteur(
  No    NUMBER(5),
  Prenom VARCHAR2(20),
  Nom   VARCHAR2(25),
  Rue   VARCHAR2(30),
  Ville VARCHAR2(20) DEFAULT 'Montréal',
  Telephone  CHAR(10),
  CONSTRAINT RX_docteur_No_pk PRIMARY KEY (No));

PROMPT Création de la table RX_prescription
CREATE TABLE RX_prescription(
  No    NUMBER(6),
  DatePres  DATE,
  NoMedi NUMBER(5),
  Quantite NUMBER(4),
  NbRenou NUMBER(2),
  NoCli  NUMBER(6),
  NoDoc NUMBER(6),
  CONSTRAINT RX_NbRenou_ck CHECK (NbRenou IN (0,1,2,3,4,5,6,7,8,9,10)),
  CONSTRAINT RX_Quantite_ck CHECK (Quantite <= 100),
  CONSTRAINT RX_prescription_No_pk PRIMARY KEY (No));

INSERT INTO RX_prescription VALUES (1, TO_DATE('01072001','DDMMYYYY'),1,50,3,1,4);
INSERT INTO RX_prescription VALUES (2, TO_DATE('15072001','DDMMYYYY'),1,25,4,2,5);
INSERT INTO RX_prescription VALUES (3, TO_DATE('22072001','DDMMYYYY'),2,40,5,3,6);
INSERT INTO RX_prescription VALUES (4, TO_DATE('28072001','DDMMYYYY'),2,50,3,4,7);
INSERT INTO RX_prescription VALUES (5, TO_DATE('01082001','DDMMYYYY'),3,20,4,5,8);
INSERT INTO RX_prescription VALUES (6, TO_DATE('12082001','DDMMYYYY'),3,30,5,6,9);
INSERT INTO RX_prescription VALUES (7, TO_DATE('15082001','DDMMYYYY'),4,50,6,7,1);
INSERT INTO RX_prescription VALUES (8, TO_DATE('17082001','DDMMYYYY'),4,40,1,8,2);
INSERT INTO RX_prescription VALUES (9, TO_DATE('22082001','DDMMYYYY'),5,29,2,9,3);
INSERT INTO RX_prescription VALUES (10, TO_DATE('24082001','DDMMYYYY'),5,30,0,1,4);

INSERT INTO RX_prescription VALUES (11, TO_DATE('26082001','DDMMYYYY'),6,20,0,1,5);
INSERT INTO RX_prescription VALUES (12, TO_DATE('27082001','DDMMYYYY'),6,50,0,2,6);
INSERT INTO RX_prescription VALUES (13, TO_DATE('01092001','DDMMYYYY'),7,50,3,3,6);
INSERT INTO RX_prescription VALUES (14, TO_DATE('08092001','DDMMYYYY'),7,29,3,4,7);
INSERT INTO RX_prescription VALUES (15, TO_DATE('12092001','DDMMYYYY'),8,40,2,5,8);
INSERT INTO RX_prescription VALUES (16, TO_DATE('18092001','DDMMYYYY'),8,20,1,6,9);
INSERT INTO RX_prescription VALUES (17, TO_DATE('24092001','DDMMYYYY'),9,30,1,7,1);
INSERT INTO RX_prescription VALUES (18, TO_DATE('26092001','DDMMYYYY'),9,30,3,8,2);
INSERT INTO RX_prescription VALUES (19, TO_DATE('29092001','DDMMYYYY'),1,30,3,9,3);

PROMPT Création de la table RX_renouvellement 
CREATE TABLE RX_renouvellement(
  No    NUMBER(6),
  DateRenou VARCHAR2(20),
  Quantite NUMBER(4),
  Prix NUMBER(7,2),
  NoPres NUMBER(6),
CONSTRAINT RX_renouvellement_qte_ck CHECK(
CONSTRAINT RX_renouvellement_No_pk PRIMARY KEY(No));

PROMPT Création des contraintes de référence
ALTER TABLE RX_prescription
    ADD CONSTRAINT RX_prescription_NoCli_fk
    FOREIGN KEY(NoCli) REFERENCES RX_client(No) on delete set null;
ALTER TABLE RX_prescription
    ADD CONSTRAINT RX_prescription_NoMedi_fk
    FOREIGN KEY(NoMedi) REFERENCES RX_medicament(No);
ALTER TABLE RX_prescription
    ADD CONSTRAINT RX_prescription_NoDoc_fk
    FOREIGN KEY(NoDoc) REFERENCES RX_docteur(No);
ALTER TABLE RX_renouvellement
    ADD CONSTRAINT RX_renouvellement_NoPres_fk
    FOREIGN KEY(NoPres) REFERENCES RX_prescription(No) on delete cascade;

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09-05 06:02