What is ruby-oci8

Ruby-oci8 is a ruby interface for Oracle Database. The latest version is available for all Oracle versions after Oracle 9i including Oracle Instant Client.

If you need to use Oracle 8, use ruby-oci8 2.0.6.

What's new


Sample one-liner

Connect to scott/tiger, select emp and print as CSV format.

ruby -r oci8 -e "OCI8.new('scott', 'tiger').exec('select * from emp') do |r| puts r.join(','); end"

If you install a ruby-oci8 gem package, you may need to add -rubygems before -r oci8.

API Reference


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