[lang_en] One of the best solution to migrate a firebird db is to backup a database and restore it in a new version. Assuming we are using a linux version of firebird for backup you can use the common gbak (the same in windows). The only problem that i found is charset encoding that you…
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Happy 2013, the first news is Ubuntu Phone. In this video you can have a preview of this mobile system, presented by Mark Shuttleworth:
Those sections of C++ tutorials are very simple. Otherwise they explain the differences between Delphi (pascal) language and C++. Good job: Session 1: Session 2:
Hi, things have changed from when you have to add nameserver in file /etc/resolv.conf In case of a static configuration in /etc/network/interfaces is possible to add nameservers right here, with the following syntax
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1 |
dns-nameservers 8.8.8.8 213.205.32.70 |
As you can see is possible to define multiple nameservers. I will use Google public DNS for resolution because it run…
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Supponiamo di avere una procedura che richiede parametri e restituisce un result set di dati, per evitare di fare infinite subquery si penserebbe di poterla mettere in join tipo :
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1 2 |
select a.idcontatto, t.val_added from anagrafiche a, test_function(a.idcontatto) t |
ma questo sistema non funziona dato che all’interno della from non verrebbero elaborati i dati della prima tabella e avremmo un errore non formale…
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