https://learn.microsoft.com/it-it/dotnet/api/system.data.common.dbcommand.executereaderasync?view=netframework-4.8.1&viewFallbackFrom=net-10.0
DbCommand.ExecuteReaderAsync Method (System.Data.Common) | Microsoft Learn
An asynchronous version of ExecuteReader, which executes the command against its connection, returning a DbDataReader that can be used to access the results.
system datamethodcommonmicrosoftlearn
https://learn.microsoft.com/pl-pl/dotnet/api/microsoft.data.sqlclient.sqlbatch.executereaderasync?view=sqlclient-dotnet-core-6.1
SqlBatch.ExecuteReaderAsync(CancellationToken) Method (Microsoft.Data.SqlClient) | Microsoft Learn
An asynchronous version of ExecuteReader(), which sends the Commands to the Connection and builds a SqlDataReader. Exceptions will be reported via the returned...
cancellationtokenmethodmicrosoftdatalearn