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Get the Report →Connect to Oracle Financials Cloud Data in Ruby
Connect to Oracle Financials Cloud data in Ruby with ruby-dbi, dbd-odbc, and ruby-odbc.
The CData ODBC Driver for Oracle Financials Cloud makes it easy to integrate connectivity to live Oracle Financials Cloud data in Ruby. This article shows how to create a simple Ruby app that connects to Oracle Financials Cloud data, executes a query, and displays the results.
Create an ODBC Connection to Oracle Financials Cloud Data
If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.
Using Basic Authentication
You must set the following to authenticate to Oracle ERP:
- Url: The Url of the account to connect to. Typically, the URL of your Oracle Cloud service. For example, https://servername.fa.us2.oraclecloud.com.
- User: The username of your account.
- Password: The password of your account.
Installing Ruby and Necessary Gems
If you do not have Ruby installed, refer to the Ruby installation page. With Ruby installed, you will need to install the ruby-dbi, dbd-odbc, and ruby-odbc gems:
gem install dbi
gem install dbd-odbc
gem install ruby-odbc
Create a Ruby App with Connectivity to Oracle Financials Cloud Data
Create a new Ruby file (for example: OracleERPSelect.rb) and open it in a text editor. Copy the following code into your file:
#connect to the DSN
require 'DBI'
cnxn = DBI.connect('DBI:ODBC:CData OracleERP Source','','')
#execute a SELECT query and store the result set
resultSet = cnxn.execute("SELECT InvoiceId, Amount FROM Invoices WHERE Supplier = 'CData Software'")
#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
With the file completed, you are ready to display your Oracle Financials Cloud data with Ruby. To do so, simply run your file from the command line:
ruby OracleERPSelect.rb
Writing SQL-92 queries to Oracle Financials Cloud allows you to quickly and easily incorporate Oracle Financials Cloud data into your own Ruby applications. Download a free trial today!