SQL Assignment by Harsha.Patnaik

This merge request includes the implementation of SQL queries as per the related requirements in the Assignment. Harsha_1534_Assignment1.sql file contains the necessary queries to address the assignment objectives, which includes creating tables with various SQL constraints, data types, and identity columns. I explored primary and foreign key relationships, computed columns, and cascading actions. Additionally, I practiced ALTER TABLE commands, different combinations of constraints with tables, creating new table from old table using SELECT INTO query and checking for the behaviour of new table, and other doubts regarding Assignment.