CREATE TABLE DEPARTMENT (
ID NUMBER(19,0) DEFAULT '0' NOT NULL,
NAME VARCHAR2(255) NOT NULL,
DESCRIPTION CLOB
);
ALTER TABLE DEPARTMENT ADD CONSTRAINT PRIMARY_0 PRIMARY KEY(ID) ENABLE;
ALTER TABLE DEPARTMENT ADD CONSTRAINT UK_DEPARTMENT_1 UNIQUE (NAME);
CREATE SEQUENCE DEPARTMENT_ID_SEQ MINVALUE 10000 MAXVALUE 999999999999999999999999 INCREMENT BY 1 NOCYCLE;
CREATE TABLE STAFF (
ID NUMBER(19,0) DEFAULT '0' NOT NULL,
NAME VARCHAR2(255) NOT NULL,
AGE NUMBER(3,0) NOT NULL,
BIRTHDAY DATE NOT NULL,
SALARY NUMBER(10,2) NOT NULL,
LEVELNESS FLOAT NOT NULL,
CREATETIME TIMESTAMP NOT NULL,
ENABLE CHAR(2) DEFAULT 'Y' NOT NULL,
STATUS VARCHAR2(64) NOT NULL,
DEPARTMENT_ID NUMBER(19,0)
);
ALTER TABLE STAFF ADD CONSTRAINT PRIMARY_1 PRIMARY KEY(ID) ENABLE;
ALTER TABLE STAFF ADD CONSTRAINT STAFF_IBFK_0 FOREIGN KEY(DEPARTMENT_ID) REFERENCES DEPARTMENT(ID) ENABLE;
ALTER TABLE STAFF ADD CONSTRAINT UK_STAFF_1 UNIQUE (NAME);
CREATE INDEX IDX_STAFF_STATUS ON STAFF(STATUS);
CREATE SEQUENCE HIBERNATE_SEQUENCE MINVALUE 90000 MAXVALUE 999999999999999999999999 INCREMENT BY 1 NOCYCLE;
CREATE OR REPLACE TRIGGER STAFF_ID_TRG BEFORE INSERT ON STAFF
FOR EACH ROW
BEGIN
IF INSERTING AND :NEW.ID IS NULL THEN
SELECT HIBERNATE_SEQUENCE.CURRVAL INTO :NEW.ID FROM DUAL;
END IF;
END;