在正在運行的C++程序中自動創建SQL Server數據庫

Question

我想問一下，如果有人能指出我如何在visual studio上運行的C++程序中自動創建SQL Server數據庫。我也想定義將用數據庫創建的表。謝謝

Answer 1

使用此代碼從C＃創建數據庫。如果要定義表，請使用相同的代碼並使用create table script替換str值。

String str; 
SqlConnection myConn = new SqlConnection ("Server=localhost;Integrated security=SSPI;database=master"); 

str = "CREATE DATABASE MyDatabase ON PRIMARY " + 
    "(NAME = MyDatabase_Data, " + 
    "FILENAME = 'C:\\MyDatabaseData.mdf', " + 
    "SIZE = 2MB, MAXSIZE = 10MB, FILEGROWTH = 10%) " + 
    "LOG ON (NAME = MyDatabase_Log, " + 
    "FILENAME = 'C:\\MyDatabaseLog.ldf', " + 
    "SIZE = 1MB, " + 
    "MAXSIZE = 5MB, " + 
    "FILEGROWTH = 10%)"; 

SqlCommand myCommand = new SqlCommand(str, myConn); 
try 
{ 
    myConn.Open(); 
myCommand.ExecuteNonQuery(); 
MessageBox.Show("DataBase is Created Successfully", "MyProgram", MessageBoxButtons.OK, MessageBoxIcon.Information); 
} 
catch (Exception ex) 
{ 

} 
finally 
{ 
if (myConn.State == ConnectionState.Open) 
{ 
    myConn.Close(); 
} 
}