Using MSAccess 2000 for a SQL query.
I need someone who understands SQL Query writing in MSAccess.
The query contains 3 tables: **List**, **Pretest**, and **Posttest**
Here's the actually query as shown in **ListQuery**:
SELECT DISTINCTROW [login to view URL], [login to view URL], List.Name_First, List.Name_Last, List.Date_In, [login to view URL] AS Pretest_percentage, [login to view URL] AS Pretest_Timestamp, [login to view URL] AS Posttest_percentage, [login to view URL] AS Posttest_Timestamp
FROM (List LEFT JOIN Pretest ON [login to view URL] = [login to view URL]) LEFT JOIN Posttest ON [login to view URL] = [login to view URL];
**Work Required:
**Modify this SQL query **ListQuery** to eliminate any duplicate listings of the column **Email** in table **List**. The main table **List** now shows duplicate useraccounts if there are more than one matching records in the **Pretest** or **Posttest** Tables.
Script must be nearly as efficient as it is now (to handle up to 2,000 records)
A tiny sample Access DB is attached.
## Deliverables
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.
b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.
3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).
## Platform
Windows
MS Access 2000