*Subject:* Updating the last column in the newest record
Hi
I am wishing to
(1) locate the newest record in a database (latest date and time)
(2) update the last column (27th) labelled PROFIT_LOSS
I have the following code but it seems to update all records in the database
Can't see what I am doing
Hi
I now have the following code but NO update takes place???
psUpdate = conn.prepareStatement(update TABLE SET PROFIT_LOSS=? WHERE
PROFIT_LOSS=?);
Bob M
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On 29/01/2015 20:10, Bob M wrote:
Hi
I now have the following code but NO update takes place???
psUpdate = conn.prepareStatement(update TABLE SET PROFIT_LOSS=? WHERE
PROFIT_LOSS=?);
...which suggests that you have no rows whose PROFIT_LOSS column matches the
value of the second parameter.
:
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for you.
/--Regards, Alex/
*From:* Bob M rgmatth...@orcon.net.nz
*Sent:* Thursday, January 29, 2015 9:10PM
*To:* Derby Discussion
*Subject:* Re: Updating the last column in the newest record
Hi
I now have the following code
);
psUpdate.executeUpdate();
// commit the above transactions
conn.commit();
// end updating Profit
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and is not in the GROUP BY list.
If this is a CREATE or ALTER statement then 'PROFIT is not in the TABLE
profit is a double variable?
Bob M
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M
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