Cannot attach the file mdf as database c#
WebAn attempt to attach an auto-named database for file D:\WebBilling\WebBilling\bin\Debug\databilling.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share. 您正在尝试将数据库附加到 SQL:这仅适用于开发系统,SQL Server 的生产版本不支持 ATTACH 命令,因 … WebApr 29, 2014 · Cannot attach the file 'D:\Visual Studio\MyProject\MyProject\App_Data\MyProject.Models.MyProjectContext.mdf' as database 'MyProject.Models.MyProjectContext'. I attempted to turn off automatic migrations, re-run the "enable-migrations" command, and attempted hard-coding the path to store …
Cannot attach the file mdf as database c#
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WebFeb 4, 2013 · Answers. 1. Sign in to vote. Normally SQL Server 2008 has its databases at C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL. Place you *.mdf there. Then use SSMS to attach the database permanently. After that check the database properties. Check especially the AutoClose property. WebNov 27, 2008 · This forum is closed. Thank you for your contributions. Sign in. Microsoft.com
WebJul 31, 2024 · Here you use the syntax to connect to localdb, where .mdf is not attached and you attach it when you connect to localdb Of course when you try to CREATE DATABASE FOR ATTACH it fails because the database already exists. So your connection string N2 is wrong: if you use localdb, you attach .mdf just before you use it. WebDon't get the request stream, quite simply. GET requests don't usually have bodies (even though it's not technically prohibited by HTTP) and WebRequest doesn't support it - but that's what calling GetRequestStream is for, providing body data for the request.. Given that you're trying to read from the stream, it looks to me like you actually want to get the …
WebMar 27, 2024 · 3. There are two options to do this: When you attach the mdf file, in the bottom pane, choose the LDF file and remove it and choose OK. The database will be attached. Reference. You can use TSQL to attach database. USE [master] GO CREATE DATABASE [PR] ON ( FILENAME = N'C:\Users\Public\Documents\Databases\PR.mdf' ) … WebFeb 4, 2013 · Answers. 1. Sign in to vote. Normally SQL Server 2008 has its databases at C:\Program Files\Microsoft SQL Server\MSSQL10.SQLEXPRESS\MSSQL. Place you *.mdf there. Then use SSMS to attach the database permanently. After that check the database properties. Check especially the AutoClose property.
WebJan 29, 2015 · If you delete an MDF file (as I did and subsequent) attempts to create MDF fail (Cannot Attach File error). This is because the connection is cached while Visual Studio is open. Renaming your DbContext creates a new …
WebSep 1, 2016 · The first you should find out your service account of sqlserver,you can see it in Task Manager when you press ctrl+alt+delete at the same time;Then,you must give the read/write privilege of "C:\Murach\SQL Server 2008\Databases" to the service account. Share Improve this answer Follow answered Sep 1, 2016 at 7:26 KJV111 29 10 green tree boas for saleWebJun 9, 2024 · No, those are the data files. An SQL Server database has at minimum two files: one .mdf file and one .ldf file. (Well, SQL Server does not really care about the file extensions, but they are the expected ones.) The .mdf file is the primary data file, where as the .ldf file is the transaction log. green tree borough allegheny county paWebJul 5, 2024 · Cannot attach the file *.mdf as database 115,225 Solution 1 Take a look at this: Entity Framework don't create database I would try giving the database a different name. Sometimes you can run into problems with SQL Express when trying to create a database with the same name a second time. fnf coffee mugsWebJun 9, 2013 · 131. I think that for SQL Server Local Db you shouldn't use the Initial Catalog property. I suggest to use: WebNov 10, 2015 · The connections will still query the same database. Now modify your connection string name in the Dependency.Start parameter to be your the name of the connection string you just created: SqlDependency.Start (ConfigurationManager.ConnectionStrings … green tree borough newsWebDec 12, 2014 · CREATE DATABASE permission denied in database master. Cannot attach the file "...Database.mdf" as database file "Database". What I've tried: deletion my database using SQL SERVER Object explorer(no results, the same error) change connection string (no result, the same error) googled in the Internet. fnf code songsWebHow to take MySQL database backup using MySQL Workbench? Enable binary mode while restoring a Database from an SQL dump; Cannot attach the file *.mdf as database; Insert data into hive table; Createuser: could not connect to database postgres: FATAL: role "tom" does not exist; Safely remove migration In Laravel; Inserting data to table (mysqli ... fnf codingWebI manually (through SQL commands) created a database and placed MDF/LDF files in a project subdirectory, a situation similar to: MySolution\src\MyProject\MyLocalData\ - MyLocalDb.mdf - MyLocalDb_log.ldf This is the value of "ConnectionString" key set in appsettings.json (or at least, one of the many I tried): greentree borough council