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Cannot Attach Database File


Of course it uses DropCreateDatabaseIfModelChanges There is only one case, when it gets troubled: IF the mdf is auto-created and you delete the mdf and log file. We hope to fix this problem in a future edition. How can I check that the voltage output from this voltage divider is 2.25V? The short and practical answer would be: Go to Computer Management > SQL Server > Properties > Logon > Here you have to check the mark on Local System account > weblink

I also read about what you are suggesting here: link if anyone care to read some more. Then .mdf file is re created in App_Data share|improve this answer answered Jun 25 '15 at 16:33 Ahamed Ishak 7119 add a comment| Your Answer draft saved draft discarded Sign Either you want to specify a db-file, then you absolutely need this line, or you don't. Any way to fix this? http://stackoverflow.com/questions/17012839/cannot-attach-the-file-mdf-as-database

System.data.sqlclient.sqlexception: Cannot Attach The File

In a company crossing multiple timezones, is it rude to send a co-worker a work email in the middle of the night? comments powered by Disqus About My name is Dejan Caric. Center trace between two pads Why does Friedberg say that the role of the determinant is less central than in former times? Otherwise the SQL Server instance still thinks the database name is used and the next time you try to attach a database to the same name it won't work.

I'm an EPiServer MVP, Microsoft Certified Solutions Developer, and inRiver Certified Developer. auth.) Once connected, find the phantom DB which you deleted (e.g. Assigning a unique representation to equivalent circular queues Is there a name for the (anti- ) pattern of passing parameters that will only be used several levels deep in the call |datadirectory| Unfortunatly I didn't check the other ways to really solve it in SSMS.

Find the function given its Fourier series more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Player claims their wizard character knows everything (from books). Is it acceptable to ask an unknown professor for help in a related field during his office hours? http://stackoverflow.com/questions/13001441/delete-mdf-file-from-app-data-causes-exception-cannot-attach-the-file-as-databa current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

Change the server to (LocalDb)\mssqllocaldb and see if that connects. Cannot Open Database Requested By The Login. The Login Failed. Login Failed For User Browse other questions tagged sql-server asp.net-mvc visual-studio-2012 entity-framework-5 localdb or ask your own question. A new log file cannot be built because SQL Server cannot update the log location stored in the primary file.In This Section:Metadata Changes on Attaching a DatabaseBackup and Restore and AttachAttaching Browse other questions tagged asp.net-mvc entity-framework ef-code-first or ask your own question.

Error Number:1832,state:1,class:14

The content you requested has been removed. http://www.dotnetexamples.com/2013/05/cannot-attach-mdf-file-as-database.html Done! System.data.sqlclient.sqlexception: Cannot Attach The File When you type out ... An Attempt To Attach An Auto-named Database For File However when I ran the application, I ended up with the following error message: {"Cannot attach the file 'C:\\Projects\\SampleApp\\App_Data\\sample.mdf' as database 'sample'."} Looking at my connection string data inside my web.config,

WARNING: Just keep in mind the warning by DiableNoir. http://gpscheduler.com/cannot-attach/cannot-attach-the-file-as-database-mvc-4.html You can also run the commands from Tools --> Library Package Manager --> Package Manager Console. –Bart Verkoeijen Nov 17 '13 at 10:00 8 As a side-note, the v11.0 is I select "attach Database" and click the "Add" button to add a database to the list of databases to attach to. What could have caused the issue? –John Mayer Jun 10 '13 at 17:02 add a comment| up vote 0 down vote I had the same error. Attachdbfilename

Then I found your blog.Such a simple solution.Brilliant, thank you. However, in some cases, reattaching a database requires its existing log files. SQL Azure Related 2EF Code First thinks database is out of date — only in production23Exception when code first tried to create database15Unable to Retrieve Metadata129EF5: Cannot attach the file ‘{0}' check over here I try to avoid the error now by not using user attached databases.

You’ll be auto redirected in 1 second. Create Database Permission Denied In Database 'master' If you receive an error message, perform the following corrective actions:Reattach all files associated with the database, not just the primary file.Resolve the problem that caused the error message.Detach the database For anyone who really wants to understand what's going on in EF (and I am still not sure if I do :-) ) http://odetocode.com/Blogs/scott/archive/2012/08/14/a-troubleshooting-guide-for-entity-framework-connections-amp-migrations.aspx P.S.: Nudge me if you need the

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Thanks this saved me much frustration. What now? The nth numerator Word for "using technology inappropriately"? Localdb Connection String Get in Touch Contact Me Skype: csharp.developer Email: [emailprotected] LinkedIn: no.linkedin.com/in/dejancaric © Copyright 2014.

Without the base-backup information, the master database becomes unsynchronized with the read-only database, so differential backups taken thereafter may provide unexpected results. April 4, 2016 at 3:41 PM Anonymous said... If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? this content I actually tried to look after it in one of the studios (integrated in VS and external).

Solution To fix the error, open the Package Manager Console in Visual Studio and run the following commands: sqllocaldb.exe stop v11.0 sqllocaldb.exe delete v11.0 update-database Please enable JavaScript to view the IF NO, you have a problem with your LocalDB installation. We can do this from the command line. and add USERS.

Note also that when the upgrade option is set to Import, if a full-text catalog is not available, the associated full-text indexes are rebuilt.If the compatibility level of a user database Mysterious creeper-like explosions Depalindromize this string! For more information, see Differential Backups (SQL Server).Responding to Detach ErrorsErrors produced while detaching a database can prevent the database from closing cleanly and the transaction log from being rebuilt. You’ll be auto redirected in 1 second.

more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Why had Dumbledore accepted Lupin's resignation? Disclaimer The opinions expressed herein are my own personal opinions and do not represent my employer’s view in any way. asked 3 years ago viewed 44419 times active 11 months ago Linked 87 How to re-create database for Entity Framework? 3 EF6 migrations (LocalDb) update-database login failed 5 Cannot attach the

This allows to share projects with many devs without setting up IIS or SQL Server for each individual user. –Bart Verkoeijen Nov 17 '13 at 10:03 add a comment| up vote The underlying provider failed on Open Cannot attach the file 0 SQL Server LocalDB simply failing to create DB 0 Cannot attach the file “.mdf” as database “aspnet-” 3 ASP.net unable this fixed the problem for me! –Greenish May 30 '14 at 18:35 welcome glad to know it helped you –Ahmad Moussa Jun 1 '14 at 15:27 It