Export Table Script & all other db scripts to recreate the db

Question

Hi,
I used TOAD to get all the DBScripts to recreate db. Unfortunately it does not get everything and does not get everything in dependency order. I have very limited knowledge of TOAD and unfortunately I couldn't acheive what I wanted to.
My Requirement
I should be able to export all DB Scripps from Oracle 9i and using those scripts I should be able to recreate DB.
Your help shall be very much appreciated.
Many Thanks,

Answer 1

858407 wrote:
Thanks very much. I think this might be a solution to my requirement. But I have not used this before and do not know how to use it. I am novice to database.
I have a schema called vmlizard
I need to be able to recreate vmlizard in vm2lizard using db scripts.
Please tell me the steps and I shall do it accordingly.
ThanksCheck the following code:
SQL> grant dba to user1 identified by user1;
Grant succeeded.
SQL> conn user1/user1
Connected.
SQL> create table tbl_user1 (id number);
Table created.
SQL> create table tbl_user2 (id number);
Table created.
SQL> insert into tbl_user1 values(1);
1 row created.
SQL> insert into tbl_user2 values(1);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from dba_directories;
SQL> col directory_path format a20
SQL> col directory_name format a10
SQL> /
OWNER                          DIRECTORY_ DIRECTORY_PATH
SYS                            AUDIT_DIR  /tmp/
SQL> exit
[oracle@localhost ~]$ expdp user1/user1 dumpfile=audit_dir:user1_exp.dmp logfile=audit_dir:user1_exp.log schemas=user1 content=metadata_only
FLASHBACK automatically enabled to preserve database integrity.
Starting "USER1"."SYS_EXPORT_SCHEMA_01":  user1/******** dumpfile=audit_dir:user1_exp.dmp logfile=audit_dir:user1_exp.log schemas=user1 content=metadata_only
Processing object type SCHEMA_EXPORT/USER
Processing object type SCHEMA_EXPORT/TABLE/COMMENT
Master table "USER1"."SYS_EXPORT_SCHEMA_01" successfully loaded/unloaded
Dump file set for USER1.SYS_EXPORT_SCHEMA_01 is:
  /tmp/user1_exp.dmp
Job "USER1"."SYS_EXPORT_SCHEMA_01" successfully completed at 15:23Now I create the second user to import the data in it:
SQL> grant dba to user2 identified by user2;    
Grant succeeded.
[oracle@localhost ~]$ impdp user1/user1 dumpfile=audit_dir:user1_exp.dmp logfile=audit_dir:user1_exp.log schemas=user1 content=metadata_only remap_schema=user1:user2
Import: Release 10.1.0.4.0 - 64bit Production on Wednesday, 25 May, 2011 15:24
Copyright (c) 2003, Oracle.  All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.1.0.4.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Master table "USER1"."SYS_IMPORT_SCHEMA_01" successfully loaded/unloaded
Starting "USER1"."SYS_IMPORT_SCHEMA_01":  user1/******** dumpfile=audit_dir:user1_exp.dmp logfile=audit_dir:user1_exp.log schemas=user1 content=metadata_only remap_schema=user1:user2
Processing object type SCHEMA_EXPORT/USER
ORA-31684: Object type USER:"USER2" already exists
Processing object type SCHEMA_EXPORT/SYSTEM_GRANT
Processing object type SCHEMA_EXPORT/ROLE_GRANT
Processing object type SCHEMA_EXPORT/DEFAULT_ROLE
[oracle@localhost ~]$ sqlplus /nolog
SQL*Plus: Release 10.1.0.4.0 - Production on Wed May 25 15:24:57 2011
Copyright (c) 1982, 2005, Oracle.  All rights reserved.
SQL> conn user2/user2
Connected.
SQL> select table_name from user_tables;
TABLE_NAME
TBL_USER1
TBL_USER2
SQL> select * from tbl_user1;
no rows selected
SQL> select * from tbl_user2;     
no rows selected
SQL> As you see I've successfully moved only the structure of two tables to the different schema