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Full Discussion: How to get Oracle variable in UNIX?
Top Forums Shell Programming and Scripting How to get Oracle variable in UNIX? Post 302772999 by cero on Wednesday 27th of February 2013 06:46:37 AM
Old 02-27-2013
I don't think the array approach will solve the problem with spaces.
An ugly solution that comes to my mind is to generate the export statements via sql and execute them. Enclose the fields with spaces with double quotes.
Code:
#!/bin/bash
eval $(sqlplus -s $USERNAME/$PASSWORD<<SQL
set heading off
set lines 10000
select 'export EXP_SD="'||to_char(sysdate,'YYYY MM DD HH24 MI')||'"; export EXP_UN='||user from dual;
SQL
)
echo "$EXP_SD"
echo "$EXP_UN"

Edit: this may fail if you generate very long lines, but you can query only a few fields in one go and have consecutive queries do the rest.
Last edited by cero; 02-27-2013 at 07:54 AM..
 

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LEARN ABOUT DEBIAN

jifty::dbi::handle::oracle

Jifty::DBI::Handle::Oracle(3pm) 			User Contributed Perl Documentation			   Jifty::DBI::Handle::Oracle(3pm)

NAME

	 Jifty::DBI::Handle::Oracle - An oracle specific Handle object

SYNOPSIS

DESCRIPTION

       This module provides a subclass of Jifty::DBI::Handle that compensates for some of the idiosyncrasies of Oracle.

METHODS

   connect PARAMHASH: Driver, Database, Host, User, Password
       Takes a paramhash and connects to your DBI datasource.

   database_version
       Returns value of ORA_OCI constant, see "Constants" in DBD::Oracle.

   insert
       Takes a table name as the first argument and assumes that the rest of the arguments are an array of key-value pairs to be inserted.

   build_dsn PARAMHASH
       Takes a bunch of parameters:

       Required: Driver, Database or Host/SID, Optional: Port and RequireSSL

       Builds a dsn suitable for an Oracle DBI connection

   blob_params column_NAME column_type
       Returns a hash ref for the bind_param call to identify BLOB types used by the current database for a particular column type.  The current
       Oracle implementation only supports ORA_CLOB types(112).

   apply_limits STATEMENTREF ROWS_PER_PAGE FIRST_ROW
       takes an SQL SELECT statement and massages it to return ROWS_PER_PAGE starting with FIRST_ROW;

   distinct_query STATEMENTREF
       takes an incomplete SQL SELECT statement and massages it to return a DISTINCT result set.

AUTHOR

       Jesse Vincent, jesse@fsck.com

SEE ALSO

       Jifty::DBI, Jifty::DBI::Handle, DBD::Oracle

perl v5.14.2							    2011-04-26					   Jifty::DBI::Handle::Oracle(3pm)
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