How can I create a table in other's schema?

Question

I have two users say 'user1' and 'sanju' along with other users in the database.Both the users are granted a connect role. I have connected as a 'sanju' user. Now I want to create a table in schema 'user1'.
Please note that user 'sanju' should not be allowed to create table in any other user's schema.
I have set the current schema of 'sanju' as 'user1'.
ALTER SESSION SET CURRENT_SCHEMA=USER1
I know that 'grant create ANY table to sanju' will allow 'sanju' to create table in all the schema. I dont want that. Is there any way to create a table in any other's schema?
Please answer ASAP

Answer 1

This is not directly possible, but you can use following workaround:
connect user1/passwd
create or replace procedure testCreateTable as
begin
execute immediate 'create table user1.testTable(c char)';
end test;
grant execute on testCreateTable to sanju;
connect sanju/passwd
execute testCreateTable
Of course, you can make this procedure more generic by specifying the necessary parameter.
Please not that this procedure only works, if user1 was granted the create table privilege directly, and not through a role (e.g. dba), because roles are disabled when executing