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https://issues.apache.org/jira/browse/DERBY-2934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen closed DERBY-2934.
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Resolution: Invalid
Please post these questions to [EMAIL PROTECTED], not on JIRA.
> Trigger for data from two tables to one.
> ----------------------------------------
>
> Key: DERBY-2934
> URL: https://issues.apache.org/jira/browse/DERBY-2934
> Project: Derby
> Issue Type: Wish
> Affects Versions: 10.2.2.0
> Environment: Netbeans ide 5.5, linux
> Reporter: Prakash
>
> i did create the below tables
> create table one (v_id int not null primary key generated always as
> identity(start with 1, increment by 1), v_date date, cs_cr char (1) default
> 's' constraint cscr check (cs_cr in('s','r')), total decimal (5) )
> create table two (v_id int not null primary key generated always as
> identity(start with 1, increment by 1), one_v_id inf foreign key references
> one(v_id), prd_code int foreign key references prd(prd_code), qty double, uom
> int foreign key references uom(uom_code), rate decimal (3) )
> create table three (v_id int not null primary key generated always as
> identity(start with 1, increment by 1), one_v_id int, one_v_date, two_v_id
> int, prd_code int ,qty double)
> after create i want to know hw to create a single triger to insert/update [on
> change] values from "one", "two" to "three".
> column in table three value from
> table(column)
> v_id should
> be auto generated.
> one_v_id one(v_id)
> one_v_date one(v_date)
> two_v_id two(v_id)
> prd_code two(prd_code)
> qty two(qty)
> it could be found that the above table are without schema. if it is created
> with schema then hw to write a trigger.
> Prakash
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