Which layer is responsible for validation before writing on the database?Presentation layerBusiness layerPersistence layerO Database layer

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Which layer is responsible for validation before writing on the database? O Presentation layer O Business layer O Persistence layer O Database layer

Principles of Information Systems (MindTap Course List)

12th Edition

ISBN:9781285867168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter5: Database Systems And Applications

Section: Chapter Questions

Problem 15SAT: An in-memory database (IMDB) is a database management system that stores the entire database in...

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Which layer is responsible for validation before writing on the database?
Presentation layer
Business layer
Persistence layer
O Database layer

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