11-01-2007
Accessing PL/SQL OUT variables in Korn Shell Script
Hello All,
I was just wondering if there is any direct way to access PL/SQL OUT variables from Korn Shell Script.
I could already figure out how to return a single value back from PL/SQL to Shell Script (using bind variable).
But, what if we want to return multiple values?
One option I found in some previous posts, is to print all the OUT variables (using DBMS_OUTPUT.PUT_LINE feature) to some log file and then use egrep, sed or awk to find those variables.
But, that's an indirect way (a work-around) I would say.
Isn't there any direct solution available with Unix?
Please help me.
Quick responses would be appreciated.
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LEARN ABOUT DEBIAN
sql::translator::parser
SQL::Translator::Parser(3pm) User Contributed Perl Documentation SQL::Translator::Parser(3pm)
NAME
SQL::Translator::Parser - describes how to write a parser
DESCRIPTION
Parser modules that get invoked by SQL::Translator need to implement a single function: parse. This function will be called by the
SQL::Translator instance as $class::parse($tr, $data_as_string), where $tr is a SQL::Translator instance. Other than that, the classes are
free to define any helper functions, or use any design pattern internally that make the most sense.
When the parser has determined what exists, it will communicate the structure to the producer through the SQL::Translator::Schema object.
This object can be retrieved from the translator (the first argument pass to parse) by calling the schema method:
my $schema = $tr->schema;
The Schema object has methods for adding tables, fields, indices, etc. For more information, consult the docs for SQL::Translator::Schema
and its related modules. For examples of how this works, examine the source code for existing SQL::Translator::Parser::* modules.
AUTHORS
Ken Youens-Clark, <kclark@cpan.org<gt>, darren chamberlain <darren@cpan.org>.
SEE ALSO
perl(1), SQL::Translator, SQL::Translator::Schema.
perl v5.14.2 2012-01-18 SQL::Translator::Parser(3pm)