RE: Using SET CURRENT_SCHEMA for DDL and DCL
Date: Mon, 17 Nov 2014 15:47:58 +0000
Message-ID: <EC65ECF8123FEE4D8FC5B212637C304001672DEAADDA_at_EXCH1.morrisonsplc.co.uk>
If anybody has the authority to login as SYSDBA then then could create the objects. Not everyone would have access to the users password so this is just a workaround
I am not sure I see a great problem with this. Probably not perfect but undoubtedly real-world
John
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Hemant K Chitale
Sent: 16 November 2014 15:23
To: ORACLE-L
Subject: Using SET CURRENT_SCHEMA for DDL and DCL
I am familiar with ALTER SESSION SET CURRENT_SCHEMA to define the scope for all queries and DML in a current session. Thus schema "OWNER" can grant privileges to account "USER" and account "USER" can login as himself and invoke ALTER SESSION SET CURRENT_SCHEMA to define the scope for object-resolution without using Synonyms.
Have you seen or would you condone this :
CONNECT / AS SYSDBA
ALTER SESSION SET CURRENT_SCHEMA = 'HEMANT'
CREATE TABLE XYZ
GRANT SELECT ON XYZ TO 'CHITALE'
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