I'm using putty. How in Oracle can I export package and its body to a file in present directory using spool?
Thanks
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Sign up to join this communityThere are two ways to achieve this
Way 1 :
SET HEAD OFF
SET ECHO OFF
SET FEED OFF
SET TERM OFF
SET LINE 1500
SET NEWPAGE NONE
set pagesize 0
SPOOL C:\temp\FILE_NAME.SQL
PROMPT CREATE OR REPLACE
select trim(text) from user_source
where name='PACKAGE_NAME' AND type='PACKAGE';
SPOOL OFF
Way 2:
select dbms_metadata.get_ddl('PACKAGE','PACKAGE_NAME',USER) from dual;
Another way suggested by @vercelli that is exporting the package and it's body using Oracle expdp
utility. A wonderfull method :)
expdp scott/tiger@db10g schemas=SCOTT INCLUDE=PACKAGE LIKE 'PACKAGE_NAME' SQLFILE=scott.sql directory=TEST_DIR dumpfile=SCOTT.dmp logfile=expdpSCOTT.log
Hope this helps !!
Regards.
Use SYS.DBMS_METADATA.GET_DDL
to get a CLOB
with the code:
declare
myPackageSpec clob;
myPackageBody clob;
BEGIN
select dbms_metadata.get_ddl('PACKAGE_BODY', 'PACKAGE_NAME', 'SCHEMA')
into myPackageBody
FROM DUAL;
select dbms_metadata.get_ddl('PACKAGE_SPEC', 'PACKAGE_NAME', 'SCHEMA')
into myPackageSpec
FROM DUAL;
dbms_output.put_line(myPackageSpec);
dbms_output.put_line(myPackageBody);
end;
You could also use expdp
from command line and then impdp
with sqlfile
expdp scott/tiger@db10g schemas=SCOTT INCLUDE=PACKAGE SQLFILE=scott.sql directory=TEST_DIR dumpfile=SCOTT.dmp logfile=expdpSCOTT.log
impdp scott/tiger@db10g SQLFILE=scott.sql directory=TEST_DIR dumpfile=SCOTT.dmp logfile=impdpSCOTT.log
if you want to use spool in sqlplus following template can be useful,
set line xxx -- whatever makes sense
set pagesize 0 -- no headers
set feedback off
spool my_pkg.sql
select text from user_source where name = 'MY_PKG' order by type, line;
end spool
expdp
(internally uses dbms_metadata), or metadata based approaches will work, however in the approach provided by expdp, you must
You can then edit pkg.sql to your needs.