From 0b7f631a2798d8baa64c8473e567845942490ad2 Mon Sep 17 00:00:00 2001 From: Ryan Date: Wed, 14 Jun 2023 16:48:26 +0800 Subject: [PATCH] Auto saved by Logseq --- pages/总复习2023t1.md | 1 + 1 file changed, 1 insertion(+) diff --git a/pages/总复习2023t1.md b/pages/总复习2023t1.md index a2b799f..a01046f 100644 --- a/pages/总复习2023t1.md +++ b/pages/总复习2023t1.md @@ -1023,6 +1023,7 @@ - Durability: :-> The property that ensures committed changes made by a transaction are permanently saved and will survive any subsequent system failures or crashes. - DONE Concurrency control - LATER Meaning of serialisability. + - The objective of serialisability is to find nonserial schedules that are equivalent to some serial schedule. Such a schedule is called serialisable. - DONE How locking can ensure serialisability. #flashcard - Locking achieves serializability by using locks to control access to shared resources (e.g., database objects like tables or rows) and