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Grouping and Count of subset only
Message
From
18/06/2004 09:48:28
Jay Johengen
Altamahaw-Ossipee, North Carolina, United States
 
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00915008
Message ID:
00915020
Views:
12
Not sorting perse, but grouping. Let's say there is only 1 field and it contains either AAA or BBB. I want to group/count only the AAA records, but not the BBB records. One resulting record for all AAA with a count, but a one-for-one match on the BBB's. I think your SQL would give me:

AAA 3
BBB 2

Where what I want is:

AAA 3
BBB 1
BBB 1

>Would this work? If not, can you explain sorting rules.
SELECT myfield, COUNT(*) ;
>  FROM mytable;
>  GROUP BY 1
>>How would I do the following?
>>
>>Raw Data:
>>
>>AAA
>>AAA
>>BBB
>>AAA
>>BBB
>>
>>Result Desired:
>>
>>AAA 3
>>BBB 1
>>BBB 1
>>
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