Database materials

There are five database sessions on the relational model, relational algebra and SQL.

Session 1: Introduction to the relational model, relational algebra and projection in SQL

Session 2: Selection in relational algebra and SQL

Session 3: Cartesian Product and Join in relational algebra and SQL

Session 4: DDLs and DMLs

Session 5: Functions and sub-queries

Leave a Reply

Your email address will not be published. Required fields are marked *