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UNIX for Dummies Questions & Answers
Get Oracle fuction return value in a variable
Post 69376 by rahulrathod on Thursday 14th of April 2005 10:33:03 AM
04-14-2005
I got the soln, but if there's another way u can share.
Hi All,
I got the soln,
VAR=`sqlplus -silent user/pass@DB <<END
set pagesize 0 feedback off verify off heading off echo off
select package.func() from dual;
exit;
END`
if [ -z "$VAR" ]; then
echo "No rows returned from database"
exit 0
else
echo $VAR
fi
Thanks.
I got the soln,
VAR=`sqlplus -silent user/pass@DB <<END
set pagesize 0 feedback off verify off heading off echo off
select package.func() from dual;
exit;
END`
if [ -z "$VAR" ]; then
echo "No rows returned from database"
exit 0
else
echo $VAR
fi
Thanks.
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LEARN ABOUT DEBIAN
dbix::class::storage::dbi::oracle::wherejoins
DBIx::Class::Storage::DBI::Oracle::WhereJoins(3pm) User Contributed Perl Documentation DBIx::Class::Storage::DBI::Oracle::WhereJoins(3pm) NAME
DBIx::Class::Storage::DBI::Oracle::WhereJoins - Oracle joins in WHERE syntax support (instead of ANSI). PURPOSE
This module is used with Oracle < 9.0 due to lack of support for standard ANSI join syntax. SYNOPSIS
DBIx::Class should automagically detect Oracle and use this module with no work from you. DESCRIPTION
This class implements Oracle's WhereJoin support. Instead of: SELECT x FROM y JOIN z ON y.id = z.id It will write: SELECT x FROM y, z WHERE y.id = z.id It should properly support left joins, and right joins. Full outer joins are not possible due to the fact that Oracle requires the entire query be written to union the results of a left and right join, and by the time this module is called to create the where query and table definition part of the SQL query, it's already too late. METHODS
See DBIx::Class::SQLMaker::OracleJoins for implementation details. BUGS
Does not support full outer joins. Probably lots more. SEE ALSO
DBIx::Class::SQLMaker DBIx::Class::SQLMaker::OracleJoins DBIx::Class::Storage::DBI::Oracle::Generic DBIx::Class AUTHOR
Justin Wheeler "<jwheeler@datademons.com>" CONTRIBUTORS
David Jack Olrik "<djo@cpan.org>" LICENSE
This module is licensed under the same terms as Perl itself. perl v5.14.2 2011-05-10 DBIx::Class::Storage::DBI::Oracle::WhereJoins(3pm)