sqllocaldb, VisualStudio, Connection

sqllocaldb, VisualStudio, Connection

@"Server=(localdb)\mssqllocaldb;Database=DbTrade3;Trusted_Connection=True;"

sqllocaldb, VisualStudio, Project, dotnet tool, install

sqllocaldb, VisualStudio, Project, dotnet tool, install

WIN-C3FC7KU40FE\SQLEXPRESS

(localdb)\mssqllocaldb;Database=DbTrade3;Trusted_Connection=True;

(localdb)\mssqllocaldb

**********************************************************************

** Visual Studio 2026 Developer PowerShell v18.0.2

** Copyright (c) 2025 Microsoft Corporation

**********************************************************************

PS F:\Projects\VS\TradingApi> dotnet ef migrations add InitialCreate -p TradingDAL

Could not execute because the specified command or file was not found.

Possible reasons for this include:

  * You misspelled a built-in dotnet command.

  * You intended to execute a .NET program, but dotnet-ef does not exist.

  * You intended to run a global tool, but a dotnet-prefixed executable with this name could not be found on the PATH.

PS F:\Projects\VS\TradingApi> dotnet tool install --global dotnet-ef

You can invoke the tool using the following command: dotnet-ef

Tool 'dotnet-ef' (version '10.0.1') was successfully installed.

PS F:\Projects\VS\TradingApi> dotnet ef migrations add InitialCreate -p TradingDAL

Build started...

Build succeeded.

Done. To undo this action, use 'ef migrations remove'

PS F:\Projects\VS\TradingApi> dotnet ef database update -p TradingDAL

Build started...

Build succeeded.

Acquiring an exclusive lock for migration application. See https://aka.ms/efcore-docs-migrations-lock for more information if this takes too long.

Applying migration '20251215041501_InitialCreate'.

Done.

PS F:\Projects\VS\TradingApi>

DataBase, SSMS, Entry

DataBase, SSMS, Entry

WIN-C3FC7KU40FE\SQLEXPRESS