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| Think about Loose Coupling | |
| PerlMonks |
Re: Perl DBI - returning a single valueby runrig (Abbot) |
| on Sep 25, 2012 at 18:42 UTC ( [id://995614]=note: print w/replies, xml ) | Need Help?? |
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my $Count_A_ANY = $dbh_B->selectall_arrayref(...
If you are only fetching one row then:
In Section
Seekers of Perl Wisdom
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