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Getting Data from Two Tables
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General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01323156
Message ID:
01323170
Views:
14
>>>I am using SPT to get remote data from two tables.
>>>
>>>One table(Task Table) has a field called schuledhours. The second table(Assignments Table) is a child of table one with a field called assignedhours. I need a sql that lists the scheduledhours, sum of assignedhours.
>>
>>
>>SELECT TaskTable.*, NVL(Tbl1.SumHours, CAST(0 as int)) AS WholeHours;
>>FROM  TaskTable;
>>LEFT JOIN (SELECT Id, SUM(assignedhours) AS SumHours;
>>                              FROM Assignments;
>>                              GROUP BY Id) Tbl1;
>>ON TaskTable.Id = Tbl1.Id
>>
>>Where Id is the Primary key of TaskTable and FK of Assignments.
>
>Good catch with LEFT JOIN!

:-)
My first thought was INNER, but then I read that Steven wants ALL records from Tasks :-)
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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