Use of JDBC to execute ddls in oracle database

Hi,
I am knew to the JDBC concepts. My requirement is to execute oracle database ddls from a JSP application. The ddls like 'Alter tablespace...', 'Alter session...' etc.. The application is using JDBC to connect to the database.
Is there any option available to do this task using JDBC
If not, then please let me know if there are any other ways to execute such statements from an application.
Thanks

shah wrote:
Is there any option available to do this task using JDBC1. Find PL/SQL code that does this in a stored proc
2. Run the stored proc from jdbc.
If you can't do it in a proc then you can't do it from jdbc.
If not, then please let me know if there are any other ways to execute such statements from an application.You can run scripts via the command line using sqlplus (character mode.)
Sqlplus is an application.
You can control any application (character based) in java via Runtime.exec/ProcessBuilder.

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