السلام عليكم ورحمة الله وبركاتة تظهر هذة رسالةخطا عند ضغط وعمل تاكد attach database فانا مش عارف رسالة معنى اى وكيف يتم حلها
system.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.Data.SqlClient.SqlException: The operating system returned error 38(Reached the end of the file.) to SQL Server during a read at offset 0000000000000000 in file 'c:\dzsqls\pharmacey.mdf'. Additional messages in the SQL Server error log and system event log may provide more detail. This is a severe system-level error condition that threatens database integrity and must be corrected immediately. Complete a full database consistency check (DBCC CHECKDB). This error can be caused by many factors; for more information, see SQL Server Books Online.
Changed database context to 'master'.
at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)
at System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async)
at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe)
at System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
at DZWebSvc.DZWebAgent.AttachNewUserDB(String DBName, String LoginName, String OriginalDBFileName, String OriginalLogFileName, String NewDBFileName, String NewLogFileName, Int32 MaxDataFileSizeMB, Int32 MaxLogFileSizeMB, String ConnectionString, Boolean ChangeDefaultSchemaToDbo, String tk) in C:\projects\Web\Somee 3.5\DZWebSvc\DZWebAgent.asmx.cs:line 1796
--- End of inner exception stack trace ---