Subject Re: [firebird-support] Little complicated SQL request from guru
Author Martijn Tonies
> I have two tables:
>
> Customers (id, name)
> History (cust_id, descript, in_money, out_money)
>
> Here is a sample data:
>
> Customers:
> 1 Cust_Name1
> 2 Cust_Name2
> 3 Cust_Name3
>
> History
> 1 Order No 01 0.00 100.00
> 1 Order No 02 0.00 150.00
> 1 Order No 03 0.00 180.00
> 2 Order No 04 0.00 200.00
> 2 Order No 05 0.00 250.00
> 2 BankReport 1 200.00 0.00
> 1 BankReport 2 150.00 0.00
>
> and I need SQL statement to get all order documents that are not
> complet payed.
>
> Cust_Name1 Order No 02 150.00 50.00
> Cust_Name1 Order No 03 180.00 180.00
> Cust_Name2 Order No 05 250.00 250.00
>
> Last column is value which is represen the unclosed order by payment!
>
> If I wasn't complicated in my description that is my SQL problem!

Care to tell how you are deriving the values in your supposed result?

How do you get these values?

Martijn Tonies
Database Workbench - tool for InterBase, Firebird, MySQL, NexusDB, Oracle &
MS SQL Server
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