How to get a single table and index DDL statement
set heading off;
set echo off;
Set pages 999;
set long 90000;
spool get_TABLE_ddl.sql
select dbms_metadata.get_ddl('TABLE','TABLE_NAME'[,'SCHEMA_NAME']) from dual;
select dbms_metadata.get_ddl('INDEX','INDEX_NAME'[,'SCHEMA_NAME']) from dual;
spool off;
| How to get the entire SCHEMA DDL statement |
set pagesize 0
set long 90000
set feedback off
set echo off
spool D:\scott_schema.sql
SELECT DBMS_METADATA.GET_DDL('TABLE',u.table_name)
FROM USER_TABLES u;
SELECT DBMS_METADATA.GET_DDL('INDEX',u.index_name)
FROM USER_INDEXES u;
spool off;
| Get ddl statements for all tablespaces |
SET SERVEROUTPUT ON
SET LINESIZE 1000
SET FEEDBACK OFF
set long 999999------Incomplete display
SET PAGESIZE 1000----Pagination
---Remove redundant parameters such as storage
SELECT DBMS_METADATA.GET_DDL('TABLESPACE', TS.tablespace_name)
FROM DBA_TABLESPACES TS;
Export oracle build table statement
set heading off
set echo off
set feedback off
spool D:\myddl.sql
select DBMS_LOB.substr(DBMS_METADATA.get_ddl('TABLE',u.TABLE_NAME)) FROM USER_TABLES U;
spool out
set heading on
set echo on
set feedback on