Selasa, 02 Juni 2015

Re: [MS_AccessPros] unmatched query help

 

Liz-


Nope.  That's a not updatable query.

SELECT NB.ID
FROM [NogalesCNBacklog - all] AS NB
WHERE NB.Drawing NOT IN
(SELECT PartNum FROM NogalesParts)
AND SolutionItem NOT IN
(SELECT PartNum FROM NogalesParts)


John Viescas, Author
Microsoft Access 2010 Inside Out
Microsoft Access 2007 Inside Out
Microsoft Access 2003 Inside Out
Building Microsoft Access Applications 
SQL Queries for Mere Mortals 
(Paris, France)




On Jun 2, 2015, at 5:04 PM, Liz Ravenwood liz_ravenwood@beaerospace.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:

Pros (John V?) – query pro!  J

 

I need to get alter a field on a table based on if 2 different fields aren't on another table.

 

So, left joined table pn1 won't have a match on the parts table pn and neither will the left joined table pn2 have a match on the parts table pn.

 

Here's the sql to get the dataset that I will do the update on:

 

SELECT [NogalesCNCBacklog - all].ID

FROM ([NogalesCNCBacklog - all] LEFT JOIN NogalesParts ON [NogalesCNCBacklog - all].Drawing = NogalesParts.PartNum) LEFT JOIN NogalesParts AS NogalesParts_1 ON [NogalesCNCBacklog - all].SolutionItem = NogalesParts_1.PartNum;

 

Will it work?

 

Respectfully,

Liz Ravenwood

Programmer / Analyst

B/E Aerospace | Super First Class Environments

 

1851 S Pantano Road | Tucson, Arizona 85710

Office +1.520.239.4808 | Internal 814-4808

beaerospace.com

Passion to Innovate. Power to Deliver

 



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