Hi Would you please guide me how to know Table name used with column names where user login & passwords are stored. This is needed to configure Ezproxy authentication through Koha Also How much previlege may be given to access to Koha Database to a user My Koha Details Koha version: 3.12.02.000 OS version ('uname -a'): Linux library 2.6.32-5-amd64 #1 SMP Fri May 10 08:43:19 UTC 2013 x86_64 GNU/Linux Perl interpreter: /usr/bin/perl Perl version: 5.010001 Perl @INC: /usr/share/koha/lib /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl . MySQL version: mysql Ver 14.14 Distrib 5.1.66, for debian-linux-gnu (x86_64) using readline 6.1 Apache version: Server version: Apache/2.2.16 (Debian) Zebra version: Zebra 2.0.44 (C) 1994-2010, Index Data ApS Zebra is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. SHA1 ID: 419ad759807269fdfa379799a051ed3a551c6541 Using ICU Thank you Abdullah al-Modabber New Delhi http://library.sau.ac.in