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SQL Constraints and Table Creation Guide by ahmedelmalkh is a document available to read on EtoBox.

What is SQL Constraints and Table Creation Guide about?

The document provides an introduction to SQL programming, focusing on various constraints used in database systems such as NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK, and DEFAULT. It includes examples of how to create tables with these constraints and explains the implications of foreign key actions on delete. Additionally, it outlines assignments related to creating tables and constraints in SQL.

Author

ahmedelmalkh

Language

EN