Take Introduction to Relational Databases online at your own pace

Gain practical experience managing a relational database, including basic commands and queries in SQL. Go at your own pace and get the support you need with Sophia’s student-friendly tech.

  • ACE Credit®-recommended for 3.0 semester credits

Course description

Sophia's Introduction to Relational Databases course will build mastery of foundational commands in SQL, with a focus on Postgresql. Students will actively practice writing SQL queries in a modifiable database. Their hands-on work will build their understanding of the key aspects of operating a database. Students will also get an introduction to challenges in administering and designing databases.

Assessments and grading

This is a pass/fail course. You must complete 19 Challenge assessments (these are like quizzes), 5 Milestone assessments (these are like tests), and a Final Milestone (this is like a final exam) with an overall score of 70% or better.

Learning outcomes

At the end of the course, you’ll be able to:

  • Master basic Create, Read, Update, and Delete interactions with a SQL database
  • Discover and manage resources for complex SQL database interactions
  • Understand data security requirements for managing a relational DBMS
  • Demonstrate deeper understanding of the concepts of the relational data model in its modern use
  • Demonstrate mastery of the concepts of the entity-relationship model and normalization technique

Start your free trial today

  • Take the first Challenge of any course
  • Go at your own pace
  • Access anytime, anywhere
  • Confirm your completed courses will transfer

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FAQ

Access the course content through the first Challenge of any of Sophia’s 30+ courses.

Check Sophia’s list of partner schools to see if your school is on the list. If not, contact your registrar to learn about your school’s transfer credit policy and if Sophia coursework can be submitted for transfer.

Sophia course completions do not expire and will be available to submit for transfer when you’re ready. At that time, check with your school’s registrar for their credit transfer policies.

If you’ve completed the first Challenge during your free trial, you can pick up right where you left off after you become a Sophia member.

Don’t worry. Your completed courses won’t disappear if you cancel your membership. Those courses will be there for you when you’re ready to submit for transfer.

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An ACE Credit®-recommended learning pathway

Sophia’s ACE Credit®- and DEAC-recommended courses have been accepted for credit at hundreds of colleges and universities.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 33 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.

The DEAC is a national accrediting organization that evaluates distance education curriculum. The Council for Higher Education Accreditation and the U.S. Department of Education recognize the DEAC as a trusted distance education authority.