The constraints ddl clause does not exists in indexfile using imp tools

Question

SQL> -- Create table
SQL> create table TB_EXP_TEST
  2  (
  3    OWNER          VARCHAR2(30) not null,
  4    OBJECT_NAME    VARCHAR2(128) not null,
  5    SUBOBJECT_NAME VARCHAR2(30),
  6    OBJECT_ID      NUMBER not null,
  7    DATA_OBJECT_ID NUMBER,
  8    OBJECT_TYPE    VARCHAR2(19),
  9    CREATED        DATE,
10    LAST_DDL_TIME  DATE,
11    TIMESTAMP      VARCHAR2(19),
12    STATUS         VARCHAR2(7),
13    TEMPORARY      VARCHAR2(1),
14    GENERATED      VARCHAR2(1),
15    SECONDARY      VARCHAR2(1),
16    NAMESPACE      NUMBER,
17    EDITION_NAME   VARCHAR2(30)
18  )
19  tablespace USERS
20    pctfree 10
21    initrans 1
22    maxtrans 255
23    storage
24    (
25      initial 9M
26      next 1M
27      minextents 1
28      maxextents unlimited
29    );
Table created.
SQL> -- Create/Recreate primary, unique and foreign key constraints
SQL> alter table TB_EXP_TEST
  2    add constraint  EXP_TEST_PK  primary key (OBJECT_ID)
  3    using index
  4    tablespace USERS
  5    pctfree 10
  6    initrans 2
  7    maxtrans 255
  8    storage
  9    (
10      initial 2M
11      next 1M
12      minextents 1
13      maxextents unlimited
14    );
Table altered.
SQL> -- Create/Recreate indexes
SQL> create index IDX_TB_EXP_TEST_N1 on TB_EXP_TEST (OBJECT_NAME)
  2    tablespace USERS
  3    pctfree 10
  4    initrans 2
  5    maxtrans 255
  6    storage
  7    (
  8      initial 4M
  9      next 1M
10      minextents 1
11      maxextents unlimited
12    );
Index created.
SQL> Insert Into TB_EXP_TEST
  2  Select * From Dba_Objects Where object_id Is Not Null;
76143 rows created.
SQL>exit;
exp hxl/hxl@orcl file=c:\exptest.dmp tables=(tb_exp_test);
SQL>drop table tb_exp_test;
imp hxl/hxl@orcl file=c:\exptest.dmp tables=(tb_exp_test) constraints=Y indexes=Y  indexfile=C:\index.txtThe index.txt contents is flowing,but the add constraint EXP_TEST_PK primary key not exists ,and it is remed,Why?
REM CREATE TABLE "HXL"."TB_EXP_TEST" ("OWNER" VARCHAR2(30) NOT NULL
REM ENABLE, "OBJECT_NAME" VARCHAR2(128) NOT NULL ENABLE, "SUBOBJECT_NAME"
REM VARCHAR2(30), "OBJECT_ID" NUMBER, "DATA_OBJECT_ID" NUMBER,
REM "OBJECT_TYPE" VARCHAR2(19), "CREATED" DATE, "LAST_DDL_TIME" DATE,
REM "TIMESTAMP" VARCHAR2(19), "STATUS" VARCHAR2(7), "TEMPORARY"
REM VARCHAR2(1), "GENERATED" VARCHAR2(1), "SECONDARY" VARCHAR2(1),
REM "NAMESPACE" NUMBER, "EDITION_NAME" VARCHAR2(30)) PCTFREE 10 PCTUSED
REM 40 INITRANS 1 MAXTRANS 255 STORAGE(INITIAL 9437184 NEXT 1048576
REM MINEXTENTS 1 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
REM TABLESPACE "USERS" LOGGING NOCOMPRESS ;
REM ... 76141 rows
CONNECT HXL;
CREATE INDEX "HXL"."IDX_TB_EXP_TEST_N1" ON "TB_EXP_TEST" ("OBJECT_NAME" )
PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 4194304 NEXT 1048576
MINEXTENTS 1 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE
"USERS" LOGGING ;
CREATE UNIQUE INDEX "HXL"."EXP_TEST_PK" ON "TB_EXP_TEST" ("OBJECT_ID" )
PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 2097152 NEXT 1048576
MINEXTENTS 1 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE
"USERS" LOGGING ;
REM ALTER TABLE "HXL"."TB_EXP_TEST" ADD CONSTRAINT "*EXP_TEST_PK*" PRIMARY
REM KEY ("OBJECT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255
REM STORAGE(INITIAL 2097152 NEXT 1048576 MINEXTENTS 1 FREELISTS 1
REM FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "USERS" LOGGING
REM ENABLE ;

Answer 1

Pavan Kumar wrote:
Hi,
Are you sure on that - but we can able view from the text which you floated across here (or) else my understanding is wrong with respect your question across.
- Pavan Kumar NI sure the code is not any problem.