#! /usr/bin/ruby # # oracle_read.rb # # May/31/2011 # # -------------------------------------------------------------------- require 'rubygems' require 'oci8' # puts "*** 開始 ***" # dbi=OCI8.new('scott', 'tiger', '//host_oracle:1521/xe') # cur = dbi.exec('select * from cities') # while row = cur.fetch puts row.join("\t") end # puts "*** 終了 ***" # # --------------------------------------------------------------------