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EX 2 (C) by celciacrystal26 is a document available to read on EtoBox.

What is EX 2 (C) about?

The document outlines the implementation of FOREIGN KEY constraints in SQL to maintain referential integrity between related tables, specifically between Department and Employee, and Customer, Product, and Orders. It provides SQL queries for creating tables, inserting valid records, and demonstrates the effects of referential integrity violations during insert, update, and delete operations. The result emphasizes that these constraints ensure data consistency by linking child table records to valid parent t

Author

celciacrystal26

Language

EN