-- Create table
create table AUDIT_SESSIONS
(
  AUSE_ID    NUMBER not null,
  USERNAME   VARCHAR2(30) not null,
  SESSION_ID VARCHAR2(240),
  IP_ADDRESS VARCHAR2(15),
  CREATED_BY VARCHAR2(30) not null,
  CREATED_ON DATE not null
)
tablespace USERS
  pctfree 10
  initrans 1
  maxtrans 255
  storage
  (
    initial 64K
    minextents 1
    maxextents unlimited
  );
-- Create/Recreate primary, unique and foreign key constraints 
alter table AUDIT_SESSIONS
  add constraint AUSE_PK primary key (AUSE_ID)
  using index 
  tablespace USERS
  pctfree 10
  initrans 2
  maxtrans 255
  storage
  (
    initial 64K
    minextents 1
    maxextents unlimited
  );