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ruby access database

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引用

http://rubyforge.org/projects/ruby-dbi/
http://blog.csdn.net/ruby_cn/article/details/174293
http://rubygems.org/search?utf8=%E2%9C%93&query=dbd


访问 sql by ADO 
require "dbi" 
require "win32ole" 

dbh=DBI.connect("DBI:ADO:Provider=SQLOLEDB.1;Data Source=.;Initial Catalog=pubs;User Id=sa;Password=root;")
dbh.execute('select * from ...')
dbh.commit
dbh.disconnect


连接 odbc 
DBI.connect('dbi:ODBC:你的odbc库名','USERNAME','PASSWORD')
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