Tutorials

Tutorials are meant to offer additional learning opportunities over important topics not covered by the course for time constraints. You will find well-documented scripts and sample data in each folder when necessary.

Folder	Scope	DBMS
0	Indexes (B-tree, Hash)	PostgreSQL
1	JSON — data type	PostgreSQL
2	Arrays — data type	PostgreSQL
3	$lookup — Left Joins	MongoDB

Please click on the folder link to see the relevant material.