Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
How do I select similar records
Message
From
25/10/1996 05:56:17
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00010792
Message ID:
00010904
Views:
30
>>>Edward's answer was right, but there's a different syntax, which I prefer.
>>>
>>>SELECT * ;
>>> FROM mytable ;
>>> WHERE score IN (;
>>> SELECTscore;
>>> FROM mytable ;
>>> GROUP BY score ;
>>> HAVING COUNT(score) > 1)
>>>
>>>I believe this will work....
>>
>>Of course opinions may diverge, but isn't it simpler to use
>>
>>Select fieldA, Count(fieldA) As TotalRecs ;
>>From tableA ;
>>Group By fieldA ;
>>Having TotalRecs > 1
>>
>>?
>>
>>And besides, as my experience tells me, the simpler you SQL statements, the faster they get (although this isn't always true).
>>
>>Just an opinion...
>
>i guess it depends on whether or not you want a column in your result to hold the number of like scores...

You're right, I haven't thought about it.
Alexandre Nobre
Alpha Bytes Computer Corp.

Did you know that there are innocent people dying in East Timor?
It helps if you do...

I suppose you don't need glasses if you're able to read this line

Previous
Reply
Map
View

Click here to load this message in the networking platform