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Full Discussion: Problem with while loop and SQL
Top Forums UNIX for Dummies Questions & Answers Problem with while loop and SQL Post 302116147 by credit85 on Wednesday 2nd of May 2007 05:20:26 AM
Old 05-02-2007
Quote:
Originally Posted by ranj@chn
The changes are marked in bold.
Code:
{
$DCITS_SQL << EOF
set head off
select a.FIN,a.STAFF_NAME_X,b.FIN,b.DEPT_C from ci_5day_staff a, ci_cits_consol_dtls b where a.FIN=b.FIN;
exit
EOF
}|while read line
do
if [ "$line" ] #check if line is not null
then 
#if line not null, parse the line into words/variables
set $line #set the line to positional variables, in this case is $1 and $2
fin ="$1" #staff fin number
name="$2" #name of staff
gway="$3" 
echo "$fin,$name,$gway" >> $final #changing single quotes to double
fi   # not endif
done

hi!
the sql is finally returning something but the while loop is still not working...

error message:


SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
}: Command not found
while: Expression syntax
 

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LEARN ABOUT MOJAVE

dbix::class::storage::dbi::oracle::wherejoins5.18

DBIx::Class::Storage::DBI::Oracle::WhereJoins(3)	User Contributed Perl Documentation	  DBIx::Class::Storage::DBI::Oracle::WhereJoins(3)

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 v5.18.2							    2013-07-12			  DBIx::Class::Storage::DBI::Oracle::WhereJoins(3)
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