SMO学习笔记（四）——分离数据库

/// <summary>

/// 分离数据库

/// </summary>

/// <param name="SmoParm"></param>

public static void DetachDatabase(string SqlConnectionString)

{

using (SqlConnection Connection = new SqlConnection(SqlConnectionString))

{

Server server = new Server(new ServerConnection(Connection));

//test为数据库的名称

Database currentDb = server.Databases["test"];

//看是否数据库已经存在

if (currentDb != null)

{

Connection.ChangeDatabase("test");

server.KillAllProcesses("test");

currentDb.DatabaseOptions.UserAccess = DatabaseUserAccess.Single;

currentDb.Alter(TerminationClause.RollbackTransactionsImmediately);

server.DetachDatabase("test", true);

}

}

}