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8 sty 2017 · If you take a look at the official documentation for connection strings in asp.net core their example shows the connection string stored in appsettings.json like this { "ConnectionStrings": { "BloggingDatabase": "Server=(localdb)\\mssqllocaldb;Database=EFGetStarted.ConsoleApp.NewDb;Trusted_Connection=True;" }, }
24 mar 2024 · Learn how to setup multiple connection strings for an application which is environmental independent. For example, there is a need to communicate to different database servers or two different catalogs on the same server without the need to modify a connection string.
2 mar 2021 · An app.config file can have multiple connection strings. Each must be given a unique name so that your code can specify the the appropriate one for the query. For example: <configuration>. <connectionStrings>. <add name="Database1" connectionString="Data Source=Server1;Initial Catalog=Database1;Integrated Security=SSPI" providerName="System.Data.
28 mar 2023 · Essentially, you just need to have 2 Database Context classes inheriting your primary Context (in this case, ReadOnlyApplicationDbContext and ReadWriteApplicationDbContext are inheriting ApplicationDbContext) using System; using System.Linq;
28 maj 2019 · This blog explains how to retrieve different connection strings on every HTTP request based on the header value and use it to connect the SQL database with EF Core contexts to perform the required operation.
31 sty 2024 · How to Read Connection Strings From the ConnectionStrings Section. Once we have the configuration object, let’s use it to read values from the configured sources. For database connection strings, the standard way to store them in the JSON settings file is under the ConnectionStrings section:
15 cze 2024 · In our first example, we will see how to retrieve the connection string from the appsettings.json file using a console application: var connectionString = configuration.GetConnectionString("DefaultConnection");