Become an expert at SQL!
InstructorJose Portilla
Free
Free
Free
Frequent challenge tasks and assessment tests help reinforce core concepts and build confidence in writing queries.
Instructional delivery is noted for breaking down complex database concepts into digestible, easy-to-understand segments.
Editorial course preview
These 3 complementary views highlight concrete, legible examples from the course presentation.
This graphic displays the official logos for major relational database management systems including Amazon Redshift, Microsoft SQL Server, PostgreSQL, MySQL, and Oracle.
This graphic illustrates the fundamental technical concept of querying a database from a client interface, offering a visual representation of the core subject matter.
This slide introduces the coding challenges section, using a monitor and lightbulb graphic to represent interactive problem-solving exercises.
The curriculum lacks coverage of essential advanced topics such as Window functions, CTEs, and SQL optimization.
The current PostgreSQL and pgAdmin interfaces have evolved, leading to discrepancies in installation and GUI navigation compared to the video content.
While suitable for beginners, the course may be too basic for those with existing database knowledge or those seeking advanced expertise.