Re: how to make a delete statement fail

  • From: Robert Freeman <robertgfreeman@xxxxxxxxx>
  • To: Mark.Bobak@xxxxxxxxxxxx, "joe_dba@xxxxxxxxxxx" <joe_dba@xxxxxxxxxxx>, "oracle-l@xxxxxxxxxxxxx" <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 26 Aug 2009 19:04:06 -0700 (PDT)

Or you could open the database read only...

RF

 Robert G. Freeman
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----- Original Message ----
From: "Bobak, Mark" <Mark.Bobak@xxxxxxxxxxxx>
To: "joe_dba@xxxxxxxxxxx" <joe_dba@xxxxxxxxxxx>; "oracle-l@xxxxxxxxxxxxx" 
<oracle-l@xxxxxxxxxxxxx>
Sent: Wednesday, August 26, 2009 7:41:37 PM
Subject: RE: how to make a delete statement fail

How about:
alter tablespace <tablespace_where_that_table_lives> read only;

Obviously, not good on a production system, but since you mentioned this is to 
test a code path and (presumably) in a development instance, it should work.

-Mark
________________________________________
From: oracle-l-bounce@xxxxxxxxxxxxx [oracle-l-bounce@xxxxxxxxxxxxx] On Behalf 
Of Joe Smith [joe_dba@xxxxxxxxxxx]
Sent: Wednesday, August 26, 2009 21:20
To: oracle-l@xxxxxxxxxxxxx
Subject: how to make a delete statement fail

How do I make a correct DELETE statement fail?  I have a developer that wants 
to test a code branch and he needs a delete statement to fail.

It can’t be locked ( shared or exclusive ) from a separate session or be an 
incorrect statement or return “0 rows deleted.”

It has to be “delete from table where col = value”.  How can I force that to 
fail?


thanks.



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