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Rails with Active Record and Action Pack

Rails with Active Record and Action Pack

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Course Highlights

  • 18 hours of E-learning content, tests etc

  • Learn expert instructor from John Hopkins University

  • 22% got a tangible career benefit from this course

  • Earn a certificate upon succesful completion

  • Offered by Johns Hopkins University

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7 Day Exchange Policy

Mode of learning: Online self study

Course Overview

What are the course deliverables ?
  • In Rails with Active Record and Action Pack, we will explore how to interact with relational databases by using Active Record, a Ruby gem, which Rails uses by default for database access. We will then take a look at what role Active Record plays in the overall request-response cycle, when a client (the browser) requests data from the server, as well as how to submit the data to the server. Of course, when accessing data, security is of paramount importance! We will talk about vulnerabilities such as SQL injection, as well as how to secure access to data by authenticating and authorizing users accessing the data. Take this course to build a Ruby on Rails application with Active Record to automate the detailed SQL interactions with our database.

More about this course
  • In this course, we will be able to use the Ruby language and the Active Record ORM framework to automate interactions with the database to quickly build the application we want.

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