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Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Simple SQL approach
I am so rusty with VFP I have to re learn everything when the boss gives me a project.
Here is my issue, should be simple for you guys.
I have a cursor that consists of data records similar to this
Fields; Order, Item, quantity, unitprice, extendedprice (qty * unitprice)
each order may have multiple items
I want to create a crusor that has each unique order with a total
If I do a SELECT SUM(extendeprice) it gives me the sum of all orders.
I only want the sum of the extended price for each order.
since I only have one cursor involved, am I correct in using SQL statements.
data example shown as a snapshot jpg image.
I want to create a cursor with each individual order as a record with the sum price of all items on that order.
Sorry for asking something so basic, but I am really out of touch with vfp lately.
steve
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