Learn the key concepts of SQL (Structured Query Language) the powerful and standard database management query language for relational databases.
Advance your knowledge of SQL in this flexible online course. You will learn how to write, design, and test complex SQL queries.
This course will teach you how to write SQL queries with Oracle.
Take your SQL skills to the next level and learn to write queries with PL/SQL in this online SQL training course.
Learn to leverage your Python experience for data science or data analytics during this in-demand course. Students will obtain best practices and advanced fundamental knowledge for using Jupyter Notebook, NumPy, pandas, and more.
In this course, students build upon their basic PHP skills and knowledge of MySQL to build database-driven websites using PHP and MySQL.