From 51d7e982e90d80542a16bc510d79c60d7b2bfe0c Mon Sep 17 00:00:00 2001 From: Ryan Date: Wed, 14 Jun 2023 14:41:28 +0800 Subject: [PATCH] Auto saved by Logseq --- pages/总复习2023t1.md | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md index 25738c5..3d84082 100644 --- a/pages/总复习2023t1.md +++ b/pages/总复习2023t1.md @@ -969,10 +969,12 @@ - Process of minimizing differences between entities by identifying their common characteristics. - - Two constraints that may apply to a + - Two constraints that may apply to a #flashcard + id:: 64896085-645b-408f-b17a-109b6cd82aeb specialization/generalization: - participation constraints - - May be {{c1 mandatory}} or {{c1 optional}}. + - May be {{c1 mandatory}} or {{c1 optional}}. #flashcard + id:: 648960d0-ae7f-4452-a1b9-cab8a9b13443 - disjoint constraints - Superclass / Subclass - Superclass :-> An entity type that includes one or more distinct