I recently read the fourth edition of "C # Getting Started classic". In chapter 27th, I need to install the rose database in SQL server2005. The example library address in the book is already incorrect. Baidu has some items, but most of them use access databases.
Finally, find an EnglishArticle. It is of great help to download the sample library to install the sample.
Adventureworks Sample Database: http://msftdbprodsamples.codeplex.com/releases/view/4004
Rose (northwind) Sample Database: http://www.microsoft.com/download/en/details.aspx? Displaylang = en & id = 23654
Rose text (northwind) sample database version is sqlserver2000 so can not be directly attached in sqlserver2005 here there are three solutions: http://blog.sqlauthority.com/2007/06/15/sql-server-2005-northwind-database-or-adventureworks-database-samples-databases-part-2/
Although it is in English, it is illustrated in a diagram.
Please leave a message if you have any questions.