ORA-20171: Workspace Error during BEGIN DDL

SQL > exec dbms_wm.beginddl('TABLE_NAME');

ORA-20171: WM error: 'CREATE TABLE' and 'CREATE SEQUENCE' privileges needed.


This error can be avoided by giving these below  grants to the particular user.

SQL > grant create TABLE  to username ;

SQL >  grant create SEQUENCE  to username;

Then execute the script ;it will be successful

SQL > exec dbms_wm.beginddl('TABLE_NAME');


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