I have a database containing(simplifyinga little) a CUSTOMERS table
andan INVOICES table.
INVOICES contains a foreign key to CUSTOMERS, as you can expect.
I want to retrieve rows showing INVOICES data and some CUSTOMERS data so
I use an inner join, and I want to see newer invoices first so I
Hello everybody
In a before insert or update trigger I have the following cases:
*Case 1:*
IF (NEW.MVC_TIPMOV = 'SVT' AND INSERTING AND NEW.MVC_NRODOC = '1') THEN
BEGIN
END
*Case 2:*
IF (NEW.MVC_TIPMOV = 'SVT' AND INSERTING OR UPDATING AND NEW.MVC_NRODOC
= '1') THEN BEGIN
END
*Case
When I make a change in the paramaters of a stored procedure and this procedure
is used by another one, it lets me compile the changed procedure without
telling my, another one ueses this with different paramters (wrong name, or
type or just different number). The same is, when selecting
You could try an outer join ... mucky in the extreme but it sometimes
forces the optimiser to look at the sane table first ... (yes I know one
shouldn't have to do that sort of thing).
On 03/02/2015 12:17, Fulvio Senore mail...@fsoft.it [firebird-support]
wrote:
I have a database
On Feb 3, 2015, at 8:17 AM, Fulvio Senore mail...@fsoft.it [firebird-support]
firebird-support@yahoogroups.com wrote:
I want to retrieve rows showing INVOICES data and some CUSTOMERS data so
I use an inner join, and I want to see newer invoices first so I add an
ORDER BY clause. I only
