<br><b>Code</b>: rsb:print<br><b>Error</b>: Formatter [ rootadoname ] failed in the evaluation of <p>
[company_name] ODBC Driver for [service] ????????Ruby ???????????????[datasource] ??????·??????? 
T???????[datasource] ???????????????Ruby ?????????????????????????????????
</p>


<h2>[service] [datatype] ?ODBC ?????</h2>
<p>???CData ODBC Driver ?????????ODBC DSN ???????????????????????????
	??ODBC DSN ???????????Microsoft ODBC ????????????????ODBC DSN ??????????????????
</p>
[extraconnectionnotesodbc|def('[extraconnectionnotes|def("")]')]

<h2>Ruby ??????Gem ???????</h2>
<p>If you do not have Ruby installed, refer to the <a href="https://www.ruby-lang.org/ja/documentation/installation/">Ruby ?????????</a>. 
Ruby ?????????????ruby-dbi?dbd-odbc?ruby-odbc gems ??????????:
</p>

<code lang=powershell>
gem install dbi
gem install dbd-odbc
gem install ruby-odbc
</code>

<h2>[service] [datatype] ?????Ruby ???????????</h2>
<p>
Ruby ???? (?: [rootadoname]Select.rb) ????????????????????????????????????:
</p>

<code lang=powershell>
#connect to the DSN
require 'DBI'
cnxn = DBI.connect('DBI:ODBC:[company_name] [rootadoname] Source','','')

#execute a SELECT query and store the result set
resultSet = cnxn.execute("[query]")

#display the names of the columns
resultSet.column_names.each do |name|
  print name, "\\t"
end
puts

#display the results
while row = resultSet.fetch do
  (0..resultSet.column_names.size - 1).each do |n|
    print row\[n], "\\t"
  end
  puts
end
resultSet.finish

#close the connection
cnxn.disconnect if cnxn
</code>

<p>????Ruby ? [datasource] ??????????????????????????????????????????????????:
</p>

<code lang=powershell>
ruby [rootadoname]Select.rb
</code>

Writing SQL-92 queries to [service] ??SQL-92 ???SQL ?????Ruby ????[datasource] ???????????????????????????
<p>. The error was:
The value of the attribute could not be accessed: The attribute does not exist.<br><b>URL</b>: /jp/kb/tech/qoo10-odbc-ruby.rst