I want to change to DBD::SQLite, how to do that as currently i am using MySQL. What need to be change? 
use DBI;

use CGI::Carp "fatalsToBrowser";          # Output errors to browser
use CGI qw(:standard);                    # Saves loads of work
$CGI::POST_MAX=1024 * 150;                # limit post data
$CGI::DISABLE_UPLOADS = 1;                # Disable uploads
use ehr_config;

($dbname_ss, $dbname_ba, $dbip, $dbuser, $dbpass, $dbtype) = initDbase
+;
($cgidir, $imgdir, $template_dir, $table_color, $writedir)= initDirBas
+e;

$dbh          = DBI->connect("dbi:$dbtype:nehnu:$dbip", "$dbuser", "$d
+bpass");
$dbh_base_app = DBI->connect("dbi:$dbtype:$dbname_ba:$dbip", "$dbuser"
+, "$dbpass");

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In reply to how to use DBD::SQLite by Anonymous Monk

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