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Fine Grain Access control disabled but still prevents to create Materialized View [message #679947] Tue, 14 April 2020 10:13 Go to next message
wtolentino
Messages: 390
Registered: March 2005
Senior Member
FGA was disabled but still could not create a materialized view in the same schema.

SQL> BEGIN
  2   DBMS_RLS.ENABLE_POLICY (object_schema=> 'SSPOWNER',
  3                           object_name =>  'SSP_DTL',
  4                           policy_name =>  'CODE_SSP_INCOME_POL_00',
  5                           enable => TRUE);
  6  END;
  7  /

PL/SQL procedure successfully completed.
when attempting to create the materialized view it is throwing and error "ORA-01031: insufficient privileges".
SQL> CREATE MATERIALIZED VIEW sspowner.SSP_DTL_MV
  2    NOLOGGING
  3    CACHE
  4    BUILD IMMEDIATE
  5    REFRESH FAST ON COMMIT AS
  6              SELECT sd.*
  7                FROM sspowner.SSP_DTL SD
  8               WHERE Nvl(sd.Modify_Ts, sd.Create_Ts) > '01-JAN-19';
             WHERE Nvl(sd.Modify_Ts, sd.Create_Ts) > '01-JAN-19'
                                                             *
ERROR at line 8:
ORA-01031: insufficient privileges
Or maybe there is something that I am missing.

please advise. thank you.
Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679948 is a reply to message #679947] Tue, 14 April 2020 10:53 Go to previous messageGo to next message
John Watson
Messages: 8922
Registered: January 2010
Location: Global Village
Senior Member
Could it be simply that your user has not been granted CREATE ANY MATERIALIZED VIEW ? Problems with MVs and RLS usually show up as
ORA-30372: fine grain access policy conflicts with materialized view
Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679961 is a reply to message #679948] Tue, 14 April 2020 14:01 Go to previous messageGo to next message
wtolentino
Messages: 390
Registered: March 2005
Senior Member
right before disabling the RSL policy it is throwing the error ORA-30372. after the policy was disabled it is throwing the "ORA-01031: insufficient privileges".


i tried to grant CREATE ANY MATERIALIZED VIEW still does not work.


Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679966 is a reply to message #679961] Tue, 14 April 2020 14:57 Go to previous messageGo to next message
wtolentino
Messages: 390
Registered: March 2005
Senior Member
grant "CREATE TABLE" privilege solved the issue.
Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679967 is a reply to message #679947] Tue, 14 April 2020 18:14 Go to previous messageGo to next message
Solomon Yakobson
Messages: 3269
Registered: January 2010
Location: Connecticut, USA
Senior Member
Even though user who is creating MV in other schema has CREATE ANY MATERIALIZED VIEW privilege, that's not enough. Other schema must have CREATE TABLE privilege:

SQL> create materialized view u2.mv1 as select * from dual;
create materialized view u2.mv1 as select * from dual
                                                 *
ERROR at line 1:
ORA-01031: insufficient privileges


SQL> grant create table to u2;

Grant succeeded.

SQL> create materialized view u2.mv1 as select * from dual;

Materialized view created.

SQL>
SY.
Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679973 is a reply to message #679967] Wed, 15 April 2020 06:22 Go to previous messageGo to next message
wtolentino
Messages: 390
Registered: March 2005
Senior Member
thanks SY yes just realized that "CREATE TABLE" privileges is also needed.
Re: Fine Grain Access control disabled but still prevents to create Materialized View [message #679974 is a reply to message #679973] Wed, 15 April 2020 07:21 Go to previous message
Michel Cadot
Messages: 68625
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator

CREATE MATERIALIZED VIEW


Prerequisites
The privileges required to create a materialized view should be granted directly rather than through a role.

To create a materialized view in your own schema:
  • You must have been granted the CREATE MATERIALIZED VIEW system privilege and either the CREATE TABLE or CREATE ANY TABLE system privilege.
...

[Updated on: Wed, 15 April 2020 07:26]

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