把一个数据库中的数据导入另一个数据库中
use master go -- ============================================= -- Basic Create Database Template -- ============================================= IF EXISTS (SELECT * FROM master..sysdatabases WHERE name = N‘lbNorthwind‘) DROP DATABASE lbNorthwind GO CREATE DATABASE lbNorthwind GO use lbNorthwind go create table categories( categoryID int primary key IDENTITY (1, 1) NOT NULL , categoryName nvarchar(15) NOT NULL ) GO ---从northwind库中导入数据 insert into categories(categoryname) select categoryname from northwind.dbo.categories --select * from categories go CREATE TABLE [Products] ( [ProductID] int primary key IDENTITY (1, 1) NOT NULL , [ProductName] nvarchar (40) NOT NULL , [CategoryID] int foreign key references categories(categoryid) , [UnitPrice] money NULL DEFAULT (0), ) GO ---从northwind库中导入数据 insert into products(productname,categoryid,unitprice) select productname,categoryid,unitprice from northwind.dbo.products go --select * from products
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