From cd053285d3e8def242ea5341a51692dc254b5be1 Mon Sep 17 00:00:00 2001 From: Nick Leeman Date: Tue, 26 Oct 2021 17:31:42 +0200 Subject: [PATCH] Vault sync: 2021-10-26 17:31:42 --- School/Development/Foreign Key.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/School/Development/Foreign Key.md b/School/Development/Foreign Key.md index d8248cd..0c30b46 100644 --- a/School/Development/Foreign Key.md +++ b/School/Development/Foreign Key.md @@ -2,11 +2,11 @@ A Foreign key is a [[Constraint]] that protects links between tables. Foreign key is a attribute or attributes that link to the [[Primary Key]] of a other entity set (table). ## Example - -|ID (PK)|Name|Age|Sex|Length| +Authors +|ID (PK)|Name|Age|Sex|Length| |-----|-----|-----|-----|-----| |1|Nick|21|M|190| - +Authors |ID (PK)|Job|Age|Sex|Length| |-----|-----|-----|-----|-----| |1|Nick|21|M|190| \ No newline at end of file