Roles Creating and assigning to user

Question

Hi all,
Am creating a role as venki & granting some privileges to that role i.e, create session,create table...
Then am creating a user & assigning a role "venki" to the created user.
then after connecting to the user am unable to create a table in that user, am getting privilege problem..
Please give a solution..
Thanks in advance..
Edited by: Venkateshj on Jan 1, 2013 3:32 PM
Edited by: Venkateshj on Jan 1, 2013 4:12 PM

Answer 1

JohnWatson wrote:
The answer you have so far is not necessarily correct. You have granted RESOURCE to the role, and RESOURCE includes an implicit grant of UNLIMITED TABLESPACE. See this:orcl> create role venki;
Role created.
orcl> grant connect,resource,create table to venki;
Grant succeeded.
orcl> create user tpt identified by tpt default tablespace users account unlock;
User created.
orcl> grant venki to tpt;
Grant succeeded.
orcl> conn tpt/tpt
Connected.
Session altered.
orcl> create table app(sname varchar2(9),sid int);
Table created.
orcl>there is no need to grant quota on a tablespace if the user already has RESOURCE, which is one reason why you should never grant RESOURCE to anyone. Clearly, there is sonething else going on in your database. Another indication that things are not as they seem is that in 11.2.x by default you do not need quota on a tablespace (or unlimnited tablespace) to create tables, because by default segment creation is deferred. So you get the error only when you try to insert into the table:orcl> create user me identified by me;
User created.
orcl> grant create session,create table to me;
Grant succeeded.
orcl> conn me/me
Connected.
Session altered.
orcl> create table t1(c1 date) tablespace system;
Table created.
orcl> insert into t1 values(sysdate);
insert into t1 values(sysdate)
ERROR at line 1:
ORA-01950: no privileges on tablespace 'SYSTEM'
orcl>I think you need to investigate further. Things are not as they seem.Ok sir i'l investigate further, but my problem is solved.. By the above content i have to know why the error occurs in 11g..Let me check Once...
Thank u Sir..