Union Project

What does it mean to say that a database displays both entity integrity and referential integrity? And why entity integrity and referential integrity important in a database?

ASSIGNMENT QUESTION 1 Discuss What are some database functions that a spreadsheet cannot perform. QUESTION 2 :- Read chapter 1 of your textbook and review IGU online resources and reputable articles / journals and describe Problems with File System Data Processing. Provide examples if applicable. QUESTION 3:- What is a relationship, and what three types […]

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