I need aquery to get all products suplied by both s1 and s2 supliers

  • Thread starter Thread starter a.first.r
  • Start date Start date
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Should have posted your code attempt. The link you gave didn't work for me.
Do you want SQL statement?
"SELECT p3, p4 FROM tablename WHERE supplier=s1 OR supplier=s2"
Click to expand...

Thanks for your post.

I tried the link it was wrkn fin.

Yes i want aSQL statment but yours will not get the required info.

agin what i want is a select command to show all products suplied by
bouth s1 and s2.

products p1 : p5 is just an example to make the problem clear.

thanks for all.
 
In the attached database i need aquery to list products suplied by
suplier s1 and suplier s2 .

The list should contain p3 , p4 only.

I tried but get p1 , p3 , p4 , p5 which not right.

thanks for all.

http://www.4shared.com/file/107324011/1b133d93/Database11.html
Click to expand...

Very few folks will download a database. We're all unpaid volunteers here;
it's much better to post a text *DESCRIPTION* of your table structure.

What are the structures of your Products and Suppliers tables? Do you have a
third table resolving the many to many relationship? If so, a couple of
subqueries

SELECT * FROM
(Products INNER JOIN ProductSupplier A ON Products.ProductID = A.ProductID)
INNER JOIN ProductSupplierB ON Products.ProductID = B.ProductID
WHERE A.SupplierID = "S1"
AND B.SupplierID = "S2";
 
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