localdb

How to add LocalDB to Visual Studio 2015 Community's SQL Server Object Explorer?

风流意气都作罢 提交于 2019-11-28 16:58:34
问题 Problem I don't understand how to make LocalDB show up in the SQL Server Object Explorer. On some VMs, it shows up automatically, on some other VMs, it doesn't. Still, after googling for hours, I don't get it. Current situation I have a clean VM I installed Visual Studio 2015 Community (all default settings) I let a console application run (Entity Framework 6, code-first, console application) which worked on another VM and created a database automatically which then showed up in the SQL

How to set up LocalDb for unit tests in Visual Studio 2012 and Entity Framework 5

荒凉一梦 提交于 2019-11-28 16:58:02
问题 We have a Visual Studio 2012 ASP.NET MVC project using Entity Framework 5. There are some unit tests that depend on a database. Setting up the app.config file in the test project to use a central SQL Server database works fine. However, it would be much nicer to use a LocalDb, so that each developer has his/her own database when running the tests. Especially since we would like to have the tests set up to DropCreateDatabaseAlways when running. However, I can't get the setup to work. If I try

How to transfer ASP.NET MVC Database from LocalDb to SQL Server?

那年仲夏 提交于 2019-11-28 15:59:40
I created a new ASP.NET MVC 5 project in Visual Studio 2013 (Express for Web) and by default, the project uses LocalDb as its database, but how do you transfer or migrate the database to SQL Server? I want to use SQL Server for the database instead of LocalDb. But how? Notwithstanding this question is old, the answer didn't help me so I want to share how I solved it for my self. On Server Explorer, find your ASPNet DB. Then open it using SQL Server Object Explorer. Then go and hit Schema Compare option Then on the the Schema Compare window for the Target database, select the SQL Server data

Using SQL LocalDB in a Windows Service

微笑、不失礼 提交于 2019-11-28 06:59:26
I have a very small test application in which I'm trying to install a Windows Service and create a LocalDB database during the install process, then connect to that LocalDB database when the Windows Service runs. I am running into huge problems connecting to a LocalDB instance from my Windows Service. My installation process is exactly like this: Execute an installer .msi file which runs the msiexec process as the NT AUTHORITY\SYSTEM account. Run a custom action to execute SqlLocalDB.exe with the following commands: sqllocaldb.exe create MYINSTANCE sqllocaldb.exe share MYINSTANCE

SQL2012 LocalDB: how to check in c# if it is currently installed?

强颜欢笑 提交于 2019-11-28 06:52:14
How to check in c# code if LocalDB currently installed? also, how to check if SQLNCLI11 presents in system? I found this nuget package that wraps up working with SQLLocalDB Has the following command SqlLocalDbApi.IsLocalDBInstalled() ErikEJ Check if LocalDB is installed, by looking for this registry key: [HKLM\SOFTWARE\Microsoft\Microsoft SQL Server Local DB\Installed Versions\11.0] SQLNCLI11 - check the file version and presence of this file: C:\WINDOWS\system32\sqlncli.dll JochemKempe I'm using the answer to this question to check for the existence of sqllocaldb.exe Like so: public static

“Server” vs “Data Source” in connection string

一笑奈何 提交于 2019-11-27 20:20:31
I'm new to SqlServer, right now I have SqlLocalDb installed to work locally. Good, but I can see two connection strings typically and both works: Data Source=(localdb)\v11.0;Integrated Security=true; and Server=(localdb)\v11.0;Integrated Security=true; What exact difference is there between the two? Damien_The_Unbeliever For the full list of all of the connection string keywords, including those that are entirely synonymous, please refer to the SqlConnection.ConnectionString documentation : These are all entirely equivalent: Data Source Server Address Addr Network Address Exel Gamboa ... There

sql server express localdb.msi offline installer

随声附和 提交于 2019-11-27 18:44:26
I am not able to install with online installer. Can anyone point me where I can find the offline installer. I tried searching google with no help. This is similar but not for offline installer. How to install localdb separately? This is the repeated error I encounter with online installer. (might be due to firewall) Go to this page: https://www.microsoft.com/en-us/sql-server/sql-server-editions-express Click the download link to download and launch the 5 MB installer. In the Installer, select "Download Media" Direct URL: https://download.microsoft.com/download/9/0/7/907AD35F-9F9C-43A5-9789

How to connect to LocalDb

一世执手 提交于 2019-11-27 17:49:07
I installed LocalDb using the SqlLocalDb.msi package and I can connect to it using SSMS using the server name (LocalDb)\v11.0 . So far so good. The problem is that when I try to connect to it via a .NET 4.5 application I get the error The server was not found or was not accessible. I started with the connection string Data Source=(LocalDb)\v11.0 and then added many things to no avail (integrated security true/sspi, attaching a db, using instances, etc.) Krzysztof Kozielczyk I think you hit the same issue as discussed in this post . You forgot to escape your \ character. Chris Wolf I am totally

How to install LocalDB 2016 along with Visual Studio 2017?

北城以北 提交于 2019-11-27 15:56:13
问题 After installing Visual Studio 2017 with the SQL Server Data tools feature checked, I noticed LocalDB was not installed. How can I add SQL Server LocalDB 2016 to my Visual Studio 2017 installation? Did I miss a checkbox when installing VS2017, or is it simply not included with the installer? If so, how do I configure VS2017 so I can view and connect to my manually installed LocalDB database in Visual Studio's server browser? 回答1: It's automatically installed if .NET Desktop Development is

The specified LocalDb instance does not exist

徘徊边缘 提交于 2019-11-27 14:48:15
问题 I've been using a localDB named 'Projects' for a while now. This is the same database that is created by default ASP.NET MVC 5 project. However, suddenly it stopped and I'm not able to connect to it nor restart it using SqlLocalDb start Projects I get The specified LocalDB instance does not exist. I see the folder in C:\Users\[My UserName]\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\Projects also, I have v11.0 in C:\Users\[My UserName]\AppData\Local\Microsoft\Microsoft SQL