This is in reference to my previous question on changing an varchar2 column to CLOB.
The requirement has changed a bit and i have been asked to make the change without
adding the new column . They have asked to use dbms_redifinition package to do so.
Iam not too sure about it , any help in this regard is really appreciated.
I need to modify the column comments to clob. currently it is in users_tab tablespace , I need to move it to
user_lob tablespace. This needs to be done using DBMS_REDEFINITION package.
Any help is really appreciated.