ms sql create table foreign key example的相關公司資訊
SQL Server Foreign Key Update and Delete Rules

SQL Server Foreign Key Update and Delete Rules

瀏覽:442
日期:2025-04-28
-- Script 1: Create sample tables-- Use required database Use AdventureWorks GO-- Create child table IF EXISTS (SELECT * FROM sys.objects WHERE name = N'EmpEducation' AND [type] = 'U') DROP TABLE EmpEducation CREATE TABLE EmpEducation...看更多