Sql 代码

CREATE DATABASE [StudentDB] CONTAINMENT = NONE ON  
PRIMARY ( NAME = N'StudentDB', FILENAME = N'D:\Demo\DBs\StudentDB.mdf' , SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB ) 
LOG ON ( NAME = N'StudentDB_log', FILENAME = N'G:\Demo\DBs\StudentDB_log.ldf' , SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB )

C#  实现将数据库创建到指定目录的两种方式

/// <summary>/// 创建数据库/// </summary>/// <param name="DBName">数据库名称</param>/// <param name="DBpath">数据库位置</param>/// <returns>返回：sql语句</returns>public string CreateDB(string DBName, string DBpath){string sql = string.Format(@"CREATE DATABASE [{0}] CONTAINMENT = NONE  ON  PRIMARY ( NAME = N'{0}', FILENAME = N'{1}\{0}.mdf' , SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB ) LOG ON ( NAME = N'{0}_log', FILENAME = N'{1}\{0}_log.ldf' , SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB )", DBName, DBpath);return sql;}/// <summary>/// 创建数据库/// </summary>/// <param name="DBName">数据库名称</param>/// <returns>返回：sql语句</returns>public string CreateDB(string DBName){string DBpath;try{//引用 System.Windows.Forms;FolderBrowserDialog folderBrowserDialog = new FolderBrowserDialog();//在树视图控件上显示的说明文本folderBrowserDialog.Description = "选择文件夹位置";DialogResult dialogResult = folderBrowserDialog.ShowDialog();if (dialogResult == DialogResult.OK){DBpath = folderBrowserDialog.SelectedPath;string sql = string.Format(@"CREATE DATABASE [{0}] CONTAINMENT = NONE ON  PRIMARY ( NAME = N'{0}', FILENAME = N'{1}\{0}.mdf' , SIZE = 8192KB , MAXSIZE = UNLIMITED, FILEGROWTH = 65536KB ) LOG ON ( NAME = N'{0}_log', FILENAME = N'{1}\{0}_log.ldf' , SIZE = 8192KB , MAXSIZE = 2048GB , FILEGROWTH = 65536KB )", DBName, DBpath);//Console.WriteLine("选择的文件夹位置： " + DBpath);return sql;}else{return "";}}catch (Exception ex){return "";throw new Exception(ex.Message);}}