API methods + binary link + M:M tables

[Ruslan Zasukhin]

On 1/31/05 4:22 PM, "Olivier" <vidal_olivier at yahoo.fr> wrote:

> Hi Ruslan,
> 
> I try to think only in navigationnal way to use the API methods.
> But in the following problem, I do not see how I can have an effective
> API code:
> 
> 
> I shall like knowing how much there is of persons having the same
> surname in every city. (Statistics).
> 
> For example:
> 
> PARIS:
> 
> Name   Counts
> 
> name1  500
> name2   300
> name3   100
> 
> (thus, there 100 persons at Paris having the surname "name3")
> 
> BORDEAUX:
> 
> name1  300
> name2  150
> name3   80

I think FOR THIS task it is better to use GROUP BY of SQL.

But I will think more on this
In C++ we have low level methods which can solve this...
But it is not easy open them for V4RB...
It needs to think.


-- 
Best regards,
Ruslan Zasukhin      [ I feel the need...the need for speed ]
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e-mail: ruslan at paradigmasoft.com
web: http://www.paradigmasoft.com

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