You must always use the Relationships tool in Microsoft Access to enforce referential integrity between two related tables

Question

BlackTom AI · Accepted Answer

Examining the statement about referential integrity in Microsoft Access, we consider what the Relationships tool actually does and what enforcement options exist.
Option 1: False. It is not mandatory to use the Relationships tool to enforce referential integrity; Access can enforce referential integrity constraints (the relationship with cascade options, etc.) through other mechanisms or by implementing validation rules at the table level, but typically the Relationships tool is the standard, user-friendly interface to define and enforce those constraints. In other words, you can enforce referential integrity without using the Relationships tool, though using it is the common and recommended approach for clarity and management.
Option 2: True. The statement asserts a universal necessity to use the Relationships tool to enforce referential integrity. This is not strictly accurate because referential integrity can be enforced through alternative methods or configurations, such as defining relationships programmatically, using table constraints in some database systems, or leveraging other integrity checks. Therefore, claiming that you must always use the Relationships tool is incorrect.
In summary, the claim overstates the requirement by implying exclusivity to the Relationships tool, while in practice Access provides multiple pathways to enforce referential integrity, making the statement false.

You must always use the Relationships tool in Microsoft Access to enforce referential integrity between two related tables单项选择题

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