-- Create table
create table AUDIT_TRANSACTIONS
(
  AUTR_ID          NUMBER not null,
  AUSE_AUSE_ID     NUMBER not null,
  OPERATION_TYPE   VARCHAR2(30) not null,
  OPERATION_TARGET VARCHAR2(32),
  OLD_VALUES       NAME_VALUE_TAB,
  NEW_VALUES       NAME_VALUE_TAB,
  CREATED_ON       DATE not null,
  CREATED_BY       VARCHAR2(30) not null
)
nested table OLD_VALUES store as AUDIT_TRANSACTIONS_NT50
nested table NEW_VALUES store as AUDIT_TRANSACTIONS_NT60
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_TRANSACTIONS
  add constraint AUTR_PK primary key (AUTR_ID)
  using index 
  tablespace USERS
  pctfree 10
  initrans 2
  maxtrans 255
  storage
  (
    initial 64K
    minextents 1
    maxextents unlimited
  );
alter table AUDIT_TRANSACTIONS
  add constraint AUTR_AUSE_FK foreign key (AUSE_AUSE_ID)
  references AUDIT_SESSIONS (AUSE_ID);
-- Create/Recreate indexes 
create unique index SYS_C00289310 on AUDIT_TRANSACTIONS (NEW_VALUES)
  tablespace USERS
  pctfree 10
  initrans 2
  maxtrans 255
  storage
  (
    initial 64K
    minextents 1
    maxextents unlimited
  );
create unique index SYS_C00289311 on AUDIT_TRANSACTIONS (OLD_VALUES)
  tablespace USERS
  pctfree 10
  initrans 2
  maxtrans 255
  storage
  (
    initial 64K
    minextents 1
    maxextents unlimited
  );