Computer Science

If you work with large amounts of business data and need to create reports, then you need to know how to use SQL. This comprehensive online course will use SQL to write queries against Crystal Reports and how to write queries with SQL/PL against an Oracle database.

This Java certification course prepares you for the Java SE 17 Developer (1Z0-829) exam—the only exam needed to become an Oracle Certified Professional: Java SE 17 Developer. Discover how convenient learning Java online can be!

This combined online course is the perfect way to master Oracle programming. You'll work with SQL, PL/SQL, Java, and Python programming as you learn to write advanced queries and generate business reports.

Learn all major elements of modern full-stack development. This 100% online course feature several hands-on projects that will teach you how to design and build a fully functioning website.

This online Oracle SQL and PL/SQL Developer course will teach you how to use SQL to build applications, generate business reports, master SQL in Oracle, and learn PL/SQL to work within an Oracle database.

Learn the key concepts of Structured Query Language (SQL) and gain a solid working knowledge of this powerful database programming language.

Learn to create dynamic database-driven websites using the latest technologies.

This in-depth course will teach you how to use SQL to build applications and helps you master SQL using an Oracle database. You will also build a foundational understanding of programming in Python.

The Web Applications Developer course will prepare you for an entry-level career in web app development. You will learn how to create dynamic database-driven websites using the latest tools and technologies.