Question

试图在别处找到这个没有运气的人。

我正在尝试删除磁盘上不再存在但仍显示在SSMS 2014中的对象资源管理器中的数据库

那么我怎样才能“清除它们”的对象资源管理器？

我是否需要从sys.master_files中手动删除它们？

例外是：

    Drop failed for Database 'aspnet-Blawblaw-20141027015559'.  (Microsoft.SqlServer.Smo)

    ------------------------------
    For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=12.0.2000.8+((SQL14_RTM).140220-1752)&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Drop+Database&LinkId=20476

    ------------------------------
    Program Location:

       at Microsoft.SqlServer.Management.Smo.SqlSmoObject.DropImpl()
       at Microsoft.SqlServer.Management.Smo.Database.Drop()
       at Microsoft.SqlServer.Management.SqlManagerUI.DropObjects.DoDropObject(Int32 objectRowIndex)
       at Microsoft.SqlServer.Management.SqlManagerUI.DropObjects.DropAllObjects(Boolean stopOnError)

    ===================================

    An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)

    ------------------------------
    Program Location:

       at Microsoft.SqlServer.Management.Common.ServerConnection.ExecuteNonQuery(String sqlCommand, ExecutionTypes executionType)
       at Microsoft.SqlServer.Management.Common.ServerConnection.ExecuteNonQuery(StringCollection sqlCommands, ExecutionTypes executionType)
       at Microsoft.SqlServer.Management.Smo.ExecutionManager.ExecuteNonQuery(StringCollection queries)
       at Microsoft.SqlServer.Management.Smo.SqlSmoObject.ExecuteNonQuery(StringCollection queries, Boolean includeDbContext)
       at Microsoft.SqlServer.Management.Smo.SqlSmoObject.DropImplWorker(Urn& urn)
       at Microsoft.SqlServer.Management.Smo.SqlSmoObject.DropImpl()

    ===================================

    Unable to open the physical file "C:\Projects\BlawBlaw\BlawBlaw\App_Data\aspnet-BlawBlaw-20141027015559.mdf". Operating system error 3: "3(The system cannot find the path specified.)".
    File activation failure. The physical file name "C:\Projects\BlawBlaw\BlawBlaw\App_Data\aspnet-BlawBlaw-20141027015559_log.ldf" may be incorrect. (.Net SqlClient Data Provider)

    ------------------------------
    For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%20SQL%20Server&ProdVer=11.00.3000&EvtSrc=MSSQLServer&EvtID=5120&LinkId=20476

    ------------------------------
    Server Name: (LocalDb)\v11.0
    Error Number: 5120
    Severity: 16
    State: 101
    Line Number: 2


    ------------------------------
    Program Location:

       at Microsoft.SqlServer.Management.Common.ConnectionManager.ExecuteTSql(ExecuteTSqlAction action, Object execObject, DataSet fillDataSet, Boolean catchException)
       at Microsoft.Sq

Answer 1

这对我有帮助。

打开新查询
复制数据库名称（F2）
运行此命令：public static async Task CheckSite(string url, int id) { try { using (var db = new PlaceDBContext()) using (var client = new HttpClient(new HttpClientHandler() { AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip })) { client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Encoding", "gzip, deflate"); client.DefaultRequestHeaders.TryAddWithoutValidation("User-Agent", "Mozilla/5.0 (Windows NT 6.2; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0"); client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Charset", "ISO-8859-1"); using (var response = await client.GetAsync(url)) using (var content = response.Content) { client.DefaultRequestHeaders.TryAddWithoutValidation("Accept", "text/html,application/xhtml+xml,application/xml"); var rd = db.RootDomains.Find(id); string result = await content.ReadAsStringAsync(); if (result != null && result.Length >= 50) { Console.WriteLine("fine"); rd.LastCheckOnline = true; } else { Console.WriteLine("There was empty or short result"); rd.LastCheckOnline = false; } db.SaveChanges(); semaphore.Release(); } } } catch (Exception ex) { Console.WriteLine(ex.Message); using (var db = new PlaceDBContext()) { var rd = db.RootDomains.Find(id); rd.LastCheckOnline = false; db.SaveChanges(); semaphore.Release(); } } }
- 当＆＃34;测试＆＃34;是DB的名称
执行
刷新后，DB字符串不会显示在数据库

Answer 2

sqlcmd -S (LocalDB)\MSSQLLocalDB -E -d master -Q "EXEC sp_detach_db 'Test', 'true'"

Answer 3

您需要运行的步骤如下：

打开命令提示符
如果localDb实例尚未运行，请启动它：“C:\Program Files\Microsoft SQL Server\120\Tools\Binn\sqllocaldb.exe” start “MSSQLLocalDb″
通过运行以下命令删除localDb数据库：“C:\Program Files\Microsoft SQL Server\120\Tools\Binn\sqlcmd” -S (localdb)\MSSQLLocalDb -E -d master -Q “DROP DATABASE [myDatabase]”
您现在可以停止localDb服务：“C:\Program Files\Microsoft SQL Server\110\Tools\Binn\sqllocaldb.exe” stop “MSSQLLocalDb″

来源：http://kazimnami.azurewebsites.net/techblog/2013/02/27/delete-localdb-database-after-physical-files-have-been-deleted/

数据库“无法打开物理文件”的SSMS丢失失败

3 个答案: