SCHEMA TABLES TAB ACCESSIBILITY!!

Hi all!

Query:

1.Is it possible or is there any way privilege to access the following:

Say from X's login,I pass the following query as under to access the tables of BALAJI's Schema where all the 300+ tables are stored:

From X's Login:

SELECT * FROM BALAJI.TAB;

Thanks & Regards,

Amit.

connect balaji/password
grant select, insert,update, delete on tab to X;
connect X
select * from balaji.tab;