RE: tables with no synonyms

Geez, It's not just a Science, it's an art!  

Jacques does have a point. I would suggest that if you only want tables, user dba_tables... etc. I would also point out that user 'A' run the code and query all_objects for the top and user_synonyms for the bottom...  

e.g.:  

Select 'create synonym '||table_name||' for A.'||table_name||';' from all_tables where owner = 'A'

Minus

Select 'create synonym'||synonym_name||' for A.||synonym_name||';' from user_synonyms;

Joel Patterson
Database Administrator
joel.patterson_at_crowley.com
x72546
904 727-2546

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Joel.Patterson_at_crowley.com
Sent: Thursday, February 08, 2007 8:59 AM To: nigel_cl_thomas_at_yahoo.com; oracle-l_at_freelists.org Subject: RE: tables with no synonyms  

Untested, just out of my head, Try something like:  

Select 'create synonym '||object_name||' for A.'||object_name||';' from dba_objects where owner = 'A'

Minus

Select 'create synonym'||synonym_name||' for A.||synonym_name||';' from dba_synonyms where owner = 'B';    

Joel Patterson
Database Administrator
joel.patterson_at_crowley.com
x72546
904 727-2546

From: oracle-l-bounce_at_freelists.org
[mailto:oracle-l-bounce_at_freelists.org] On Behalf Of Nigel Thomas Sent: Wednesday, February 07, 2007 3:56 PM To: oracle-l
Subject: Fw: tables with no synonyms  

>How can this query to find objects ( owned by User A) that have no
>private synonyms (for User B) be improved upon
 

Joe  

Assuming I've understood the question correctly, you can just take the objects (including program units) that are owned by user A, and subtract (MINUS) the synonyms owned by B that reference those objects in A.  

select object_name, owner from dba_objects where owner = 'A' minus
select table_name,table_owner from dba_synonyms where owner = 'B' /  

Regards Nigel    

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