DotNet.Database (nuget): This client library is a powerful tool for MSSQL/PostgreSQL. This tool allows to easy execute command/procedure with using only one line of code.  Samples - https://github.com/tomaszmargacz/nuget-samples/tree/master/DotNet.Database.Sample  If you have any questions or need improvement feel free to contact me: tomasz.margacz@gmail.com  Sample code: var selectCommandWithParam = _dbClient.ExecuteCommand<TestModel>("Select * from dbo.Test where id = @id", new { id = selectCommand.FirstOrDefault().Id }); var selectProcedureWithParam = _dbClient.ExecuteStoredProcedure<TestModel>("dbo.GetTest", new { id = selectProcedure.FirstOrDefault().Id });  int insertCount = _dbClient.ExecuteCommand<int>("INSERT INTO dbo.Test (id, text, rate, created) VALUES (@id, @text, @rate, @created)", new { id = Guid.NewGuid().ToString(), text = "Test", rate = 1.2, created = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss") });
Keywords: ORM|MSSQL|SqlClient|PostgreSQL|Npgsql|Object|Relational|Mapping