A named instance that uses an automatic instance name becomes an automatic instance. Different users of a computer can have instances with the same name. Each instance is a different processes running as a different user. To support scenarios where multiple users of the computer need to connect to a single instance of LocalDB, LocalDB supports instance sharing.
An instance owner can choose to allow the other users on the computer to connect the instance. Both automatic and named instances of LocalDB can be shared. To share an instance of LocalDB, a user selects a shared name alias for it. Because the shared name is visible to all users of the computer, this shared name must be unique on the computer.
Only an administrator on the computer can create a shared instance of LocalDB. Previously, the instance name was a single v character followed by LocalDB and the version number. Starting with SQL Server , this instance name format is no longer supported, and the connection string mentioned previously should be used instead. In addition to the automatic instance, LocalDB also supports named instances. Use the SqlLocalDB. For more information about SqlLocalDB. If your application uses a version of.
NET before 4. The Instance pipe name value is the named pipe that the instance of LocalDB is listening on. Any user on the computer can create a database using an instance of LocalDB, store files under their user profile, and run the process under their credentials. By default, access to the instance of LocalDB is limited to its owner. The data contained in the LocalDB is protected by file system access to the database files.
If user database files are stored in a shared location, the database can be opened by anyone with file system access to that location by using an instance of LocalDB that they own. If the database files are in a protected location, such as the users data folder, only that user, and any administrators with access to that folder, can open the database.
Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. I have few doubts to clear from you all.
I had enough to google now. I am very pure to C. I have followed some tutorials and then I did Windows Form App with using local database.
It has used Visual Studio local database file is. Then I deploy the project as describe in the tutorial. And I run my application on my PC. It has no severs installed. But application is working file. I can insert, update and delete data using my app. After all those. I have developed same application in Visual Studio using. But it's not working now.
I guess the second application is not working because it needs an instance of SQL Server up and running. Yes, you can run winforms in any machine with a. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Deploying Windows forms application with local database Ask Question. Asked 7 years, 4 months ago. How to connect local database in c windows application? Customers' table. You can move, or remove it, as needed. Fill this. Validate ; this. EndEdit ; this. UpdateAll this.
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