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Posted to user-java@ibatis.apache.org by pr...@daimlerchrysler.com on 2006/11/07 12:18:58 UTC
1 TO N UPDATES
Hello everybody.
I need help undestanding a thing.
I can execute 1 to N select, selecting data from tables from 1-N relation.
There is a way to execute an automatic "insert" or "update" in such tables?
For example:
table a ID KEY
table b ID KEY
ID2 KEY
Object A String id; List objectsB;
Object B String id; String id2;
update(A objectA);
????
Such an update "must" undestand if related table has elements and insert,
delete or update according to presence or absence of the element in table.
Re: 1 TO N UPDATES
Posted by pr...@daimlerchrysler.com.
Ok
I supposed it
thanks
Cordiali saluti/Kind Regards.
Alessandro Allievi
(Embedded image moved to file: pic16078.gif)
www.progesoftware.it
Via Mentore Maggini, 48/50
00143 Roma
Phone +39 06.5042621
Fax +39 06.5042676
mailto: aallievi@progesoftware.it
lmeadors@apache.o
rg
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Subject
07/11/2006 16.26 Re: 1 TO N UPDATES
Please respond to
user-java@ibatis.
apache.org
No. You have to do that yourself.
Larry
On 11/7/06, proge.allievi@daimlerchrysler.com
<pr...@daimlerchrysler.com> wrote:
>
> Hello everybody.
> I need help undestanding a thing.
> I can execute 1 to N select, selecting data from tables from 1-N
relation.
>
> There is a way to execute an automatic "insert" or "update" in such
tables?
>
> For example:
>
> table a ID KEY
>
> table b ID KEY
> ID2 KEY
>
> Object A String id; List objectsB;
> Object B String id; String id2;
>
> update(A objectA);
>
> ????
>
> Such an update "must" undestand if related table has elements and insert,
> delete or update according to presence or absence of the element in
table.
>
>
Re: 1 TO N UPDATES
Posted by Larry Meadors <lm...@apache.org>.
No. You have to do that yourself.
Larry
On 11/7/06, proge.allievi@daimlerchrysler.com
<pr...@daimlerchrysler.com> wrote:
>
> Hello everybody.
> I need help undestanding a thing.
> I can execute 1 to N select, selecting data from tables from 1-N relation.
>
> There is a way to execute an automatic "insert" or "update" in such tables?
>
> For example:
>
> table a ID KEY
>
> table b ID KEY
> ID2 KEY
>
> Object A String id; List objectsB;
> Object B String id; String id2;
>
> update(A objectA);
>
> ????
>
> Such an update "must" undestand if related table has elements and insert,
> delete or update according to presence or absence of the element in table.
>
>