SQL Query Question.
- From: "Karen Hill" <karen_hill22@xxxxxxxxx>
- Date: 22 Dec 2005 17:01:07 -0800
X-No-Archive:yes
I thought I'd see if you guys can help me with an SQL query that even
Oracle admins couldn't solve without using an Oracle only function
DECODE. I don't have DECODE on the DBMS I'm using, so I thought maybe
the PhD SQL theorists may be able to help me. Thanks in advance!
I have a Query Called "Lost Sales" which looks like this:
SELECT leads.salesman AS Salesperson, COUNT(lost) AS [Number of Lost]
FROM leads INNER JOIN salesman ON leads.salesman = salesman.salesman
WHERE lost<>0
GROUP BY leads.salesman;
I then have a query called "Sold Sales" which looks like this:
SELECT leads.salesman AS Salesperson, SUM(amount) AS Totaled,
COUNT(sold) AS [Number of Sales] FROM leads INNER JOIN salesman ON
leads.salesman = salesman.salesman
WHERE sold <> 0
GROUP BY leads.salesman;
I then have a query called "Total" which combines the two previous
queries and looks like this:
SELECT * FROM [Lost Sales] RIGHT JOIN [Sold Sales] ON [Lost
Sales].[Salesperson] = [ Sold Sales.Salesperson];
Now my problems. The leads table looks like this
salesperson
unique_id (primary key)
amount
sold (yes/no)
lost (yes/no)
pending (yes/no)
* yes = -1 and no = 0
When I run the "Total" query I get two salesperson columns in the
result where I'd prefer to get only one. And sometimes when the person
doesn't have a sold sale or lost sale checked in the leads table their
name is not there. Here is an example to help you visualize it:
Lost Sales.Salesperson|Number of Lost|Sold
Sales.Salesperson|Totaled|Number of Sales
-----------------------------------------------------------------
|Jim | 3 | Jim | $1,000 | 3 |
-----------------------------------------------------------------
| | | Greg | $2,000 | 4 |
What I would like the result to be is this though:
Salesperson | Totaled | Number of Lost | Number of Sales
---------------------------------------------------------------------------
------------
Jim | $1,000 | 3 | 3
---------------------------------------------------------------------------
------------
Greg | $2,000 | 0 | 4
.
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