CREATE SEQUENCE EMP_SEQ;
CREATE TABLE EMP(
EMPNO NUMBER(4),
ENAME VARCHAR2(10),
JOB VARCHAR2(9),
LAST_UPDATE DATE,
LAST_USER VARCHAR2(30));
These tables are maintained using stored procedures of the form
CREATE PROCEDURE EMP_ADD(
V_EMPNO NUMBER,
V_ENAME VARCHAR2,
V_JOB VARCHAR2) AS
V_SEQ...