[Informatics] ERD policy

[Heath, Natalie]

Thanks Mark. I wish I’d had this when I was actually teaching it…. Last term….

Quick question. On page 3 the sample has 1:N library member borrows book…. Shouldn’t this be 1:M? Or am I missing something? 1:N isn’t in the list above it so I’m nicely confused.

Natalie

Mrs Natalie Heath
ICT Learning Coordinator

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From: informatics-bounces at edulists.com.au [mailto:informatics-bounces at edulists.com.au] On Behalf Of Mark
Sent: Monday, 18 April 2016 11:12 AM
To: Year 12 VCE Informatics Teachers' Mailing List
Subject: [Informatics] ERD policy

Hi folks. The long-awaited VCAA Entity Relationship Diagram policy<http://www.vcaa.vic.edu.au/Documents/vce/computing/Informatics_examination_ER_Conventions.docx> is out.

And it includes cardinality with both Chen "1/M/N" and crowsfeet notations!

Finally!

--

Mark Kelly

mark at vceit.com<mailto:mark at vceit.com>
http://vceit.com

Natalie Heath
Marcellin Staff

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