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Cannot Attach The File Sql Express


Find the function given its Fourier series Which movie series are referenced in XKCD comic 1568? The confusing thing is, I also got this error if something else was wrong. My solution was simple, I changed to use local server: I changed the DataSource attribute in the connection string from: Data Source=(LocalDb)\v11.0;blah To: Data Source=.\SQLEXPRESS;blah Another solution is login to LocalDb You’ll be auto redirected in 1 second. weblink

I couldn't navigate to the location to where the file actually exists If you run sp_helpfile in the master database on your SQL Server 2014 instance, this will tell you where Attach a Database SQL Server 2016 Other Versions SQL Server 2014 SQL Server 2012  Updated: October 24, 2016This topic describes how to attach a database in SQL Server 2016 by using Before you can detach it, you must disable publishing by running sp_replicationdboption. Note If you cannot use sp_replicationdboption, you can remove replication by running sp_removedbreplication.A database snapshot exists on the database.Before you However, I couldn't find any sample database for 2014 version and hence I am trying to attach AdventureWorks2012_Data.mdf file by right clicking the database on my SSMS's database icon in object

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

Finally, if you do not pass any hints to the DbContext constructor, it will also look for a connection string with the same name as your class (DepartmentDb) in the config If I receive written permission to use content from a paper without citing, is it plagiarism? I describe all of this in my book in great detail. -- __________________________________________________________________________William R.

Is it safe to use cheap USB data cables? As of SQL 2008, just being an administrator in Windows doesn’t make you a sysadmin in SQL Server. I see "Checking if the context targets an existing database..." followed by an exception if the server isn't available. Cannot Open Database Requested By The Login. The Login Failed. Login Failed For User I actually tried to look after it in one of the studios (integrated in VS and external).

Your connection string would look like this (after you've attached the MDF to the SQLEXPRESS instance running on your system):       "Server=.\SQLEXPRESS; Initial Catalog=Library; Integrated Security=True;"   The rest of the An Attempt To Attach An Auto-named Database For File It won't try to do anything by convention so you know that if it works then its using "blah" and not anything else. Is there a wage gap between smokers and non-smokers? If the upgrade option is set to Import or Rebuild, the full-text indexes will be unavailable during the upgrade.

Not the answer you're looking for? Localdb Connection String Join them; it only takes a minute: Sign up Cannot attach .mdf file on SQL Server up vote 1 down vote favorite 3 I've decided to upgrade my SQL Server 2008 Why was Susan treated so unkindly? Open the "Developer Command Propmpt for VisualStudio" under your start/programs menu.

An Attempt To Attach An Auto-named Database For File

If I receive written permission to use content from a paper without citing, is it plagiarism? https://msdn.microsoft.com/en-us/library/ms190209.aspx Why do some airlines have different flight numbers for IATA and ICAO? System.data.sqlclient.sqlexception: Cannot Attach The File IF NO, you have a problem with your LocalDB installation. Attachdbfilename Why didn’t Japan attack the West Coast of the United States during World War II?

How small could an animal be before it is consciously aware of the effects of quantum mechanics? have a peek at these guys My answer really isn't a solution but rather a workaround, it just tells that you don't have to stick to LocalDb. –Shimmy Nov 10 '12 at 16:36 From the The following steps in VS 2013 solved the problem for me: In Server Explorer add new Connect to Database Select Microsoft SQL Server Database File as Data source Choose database filename I just tried it and the v11.0 gets automatically recreated and all mdfs stay available. |datadirectory|

Open SQL Server Object Explorer Click refresh button. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the check over here Do you have a copy of the .mdf file anywhere?

These messages can happen at any stage, from enable-migrations, to update-database, to running the application. The Underlying Provider Failed On Open Navigate to below path and enter c:\program files\microsoft sql server\110\Tools\Binn>sqllocaldb info Above cmd shows the instance names, including 'v11.0' If the instance is already running, enter at the prompt sqllocaldb info Not the answer you're looking for?

Go to View / SQL Server Object Explorer and delete the database from the (localdb)\v11.0 subnode!

What exactly are sleeping stalls versus waiting-rooms, for airport layovers? Expand (localdb)\MSSQLLocalDB(SQL Server 12.x.xxxxx - xxxxx\xxxx) Expand Database Please remove existed same name database Click right button and then delete Go back to your Package Manage Console Update-Database share|improve this answer See ASP.NET Ajax CDN Terms of Use – http://www.asp.net/ajaxlibrary/CDN.ashx. ]]> current community blog chat Database Administrators Database Administrators Meta Create Database Permission Denied In Database 'master' Database Detach and Attach (SQL Server) SQL Server 2016 Other Versions SQL Server 2014 SQL Server 2012  Applies To: SQL Server 2016The data and transaction log files of a database can

I suggest you take another approach. Does every interesting photograph have a story to tell? Then add the account which the SQL Server is running under with full control of the folder. this content Draw some mountain peaks Singular cohomology and birational equivalence What exactly are sleeping stalls versus waiting-rooms, for airport layovers?

windows database sql share|improve this question asked May 15 '10 at 3:14 Dave Mackey 2381316 have you succeeded in doing so ? Database Engine Features and Tasks Database Features Databases (Database Engine) Databases (Database Engine) Database Detach and Attach Database Detach and Attach Database Detach and Attach System Databases Contained Databases SQL Server If two different user instances use the same database file, one instance must close the file before the other instance can open it. The perfecrtly working project (nearly) always creates the database (indluding the files) automatically.

Once you know the server the Entity Framework is trying to reach you should try to login to the server with a management tool (like SQL Management Studio, which also works If Don's worked for you, you may want to just upvote it instead of adding another answer. We appreciate your feedback. I changed one method signature and broke 25,000 other classes.

Say good-bye to your autocreation... Thanks, Luke Thursday, May 28, 2009 8:36 PM Reply | Quote Answers 3 Sign in to vote Just remove the following from your connection string: Database=mydb. VaughnPresident and Founder Beta V CorporationAuthor, Mentor, Dad, GrandpaMicrosoft MVP(425) 556-9205  (Pacific time)Hitchhiker's Guide to Visual Studio and SQL Server (7th Edition)http://betav.com  http://betav.com/blog/billvaWilliam (Bill) Vaughn -- Mentor, Author, Dad and MVP Choose a different database name.

One thing you didn't mention is passing "name=blah" to the DbContext constructor. Source share|improve this answer answered Jul 30 '13 at 13:30 Don Thomas Boyle 1,74111450 add a comment| up vote 0 down vote I do not have a 50 reputation so cannot This is in no way adressing the underlying problem. –Xan-Kun Clark-Davis Nov 15 '15 at 10:22 add a comment| up vote 4 down vote I have faced the same issue. Do you have to explicity detach the database before application restart or is there a standard pattern about getting around this?

Does The Amazing Lightspeed Horse work, RAW? Now whenever I try to run the application I get the following error (the title of this thread). If an .ndf data file is not found, you need to update its path in the grid to point to the correct location.Original File Name Displays the name of the attached