Posts by Roger • 46 points
4 posts
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1
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answer55
viewsA: app . NET can only access web service with Fiddler on
This my problem was that the application . NET was run by a user who did not have enough privileges to complete the request to the web service. When I used FIDDLER it was with my user, who had the…
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votes1
answer55
viewsQ: app . NET can only access web service with Fiddler on
I have a client application developed in . NET, I am not able to call a WS through the URL that was passed by my provider. I did the test using SOAP UI and it worked perfectly, I received the answer…
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votes2
answers550
viewsA: Null value showing zero MS Access
Normally Access disappears with NULL when used inside a SUM; Another possibility is that you may have put a DEFAULT 0 in your field; There’s an answer about something similar in this link.…
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votes2
answers90
viewsA: Doubt with group by for last record
I do not know if it is the query with better performance, but I believe I solved your problem: select T1.* from notas T1 inner join (select aluno, aula, max(data) as data from notas group by aluno,…