Create a user that can only access to one schema - please help!!

Question

Hi all,
I want to create one user in a Oracle DB that can only access to one schema. I did the following:
CREATE USER "TEST" PROFILE "DEFAULT"
IDENTIFIED BY "test" DEFAULT TABLESPACE "USERS"
TEMPORARY TABLESPACE "TEMP"
ACCOUNT UNLOCK;
GRANT SELECT ON "TESTDTA"."F0007" TO "TEST"
GRANT "CONNECT" TO "TEST";
I have done a test and the user TEST can access all schemas, when I only gave explicit permissions to the schema TESTDTA.
Any suggestion/clarification???
Many thanks in advance.
Víctor.

Answer 1

Hello Andreas and Pavan,
I have launched the query:
select * from dba_tab_privs
where grantee = 'PUBLIC'
and owner = 'PRODDTA'
and table_name= 'F0009';
And the result:
GRANTEE OWNER TABLE_NAME GRANTOR PRIVILEGE GRA HIE
PUBLIC PRODDTA F0009 PRODDTA ALTER NO NO
PUBLIC PRODDTA F0009 PRODDTA DELETE NO NO
PUBLIC PRODDTA F0009 PRODDTA INDEX NO NO
PUBLIC PRODDTA F0009 PRODDTA INSERT NO NO
PUBLIC PRODDTA F0009 PRODDTA SELECT NO NO
PUBLIC PRODDTA F0009 PRODDTA UPDATE NO NO
PUBLIC PRODDTA F0009 PRODDTA REFERENCES NO NO
PUBLIC PRODDTA F0009 PRODDTA ON COMMIT REFRESH NO NO
PUBLIC PRODDTA F0009 PRODDTA QUERY REWRITE NO NO
PUBLIC PRODDTA F0009 PRODDTA DEBUG NO NO
PUBLIC PRODDTA F0009 PRODDTA FLASHBACK NO NO
11 rows selected.
Then I supose that I have to change the value on column GARANTEE. How can I do that?
Thanks a lot for your help!!
Víctor.