From a0933f069fe87fa97609f82fd43c7dd846875cb0 Mon Sep 17 00:00:00 2001
From: GuanM <30427262+sxhoio@users.noreply.github.com.>
Date: Tue, 19 Nov 2024 16:48:25 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=BA=A6=E6=9D=9F?=
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---
 数据库/头歌/添加常用约束/添加常用约束.sh | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 数据库/头歌/添加常用约束/添加常用约束.sh

diff --git a/数据库/头歌/添加常用约束/添加常用约束.sh b/数据库/头歌/添加常用约束/添加常用约束.sh
new file mode 100644
index 0000000..2fc8cad
--- /dev/null
+++ b/数据库/头歌/添加常用约束/添加常用约束.sh
@@ -0,0 +1,9 @@
+sqlcmd -S localhost -U sa -P '<123123Aa!@>'
+CREATE DATABASE MyDb;
+go 
+
+USE MyDb;
+go
+
+CREATE TABLE t_user (id INT PRIMARY KEY IDENTITY(1,1), username VARCHAR(32) NOT NULL UNIQUE, sex INT DEFAULT 0);
+go