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Re: transaction lock (TX) on table block with PK

From: Matthias Hoys <anti_at_spam.com>
Date: Wed, 15 Mar 2006 21:19:28 +0100
Message-ID: <441876d3$0$23248$ba620e4c@news.skynet.be>


>>
>>Do you have un-indexed foreign key columns pointing to this PK ?
>>
>
>
> ncaa_bracket_at_NCAA> select constraint_name, constraint_type, table_name
> from user_constraints where r_constraint_name='DIV_PK';
>
> no rows selected
>
> no other user references it either.
>
> btw, pk exists
> ncaa_bracket_at_NCAA> select constraint_name, constraint_type, table_name
> from user_constraints where table_name='DIV';
>
> CONSTRAINT_NAME C TABLE_NAME
> ------------------------------ - ------------------------------
> DIV_PK P DIV
>
> And I think that's only needed when updating PK.
> .......
> We run Oracle 9.2.0.6 on RH4 AMD
> remove NSPAM to email

Any triggers on the table that do stuff on update ? Received on Wed Mar 15 2006 - 14:19:28 CST

Original text of this message

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