There is a C# software that reads and collects telegrams from the controller, writes the data to the Oracle database.
It reads telegrams in a loop, the controller itself has a counter of 200 telegrams.
The algorithm is as follows – a telegram comes with a certain sign to read it. The software parses and writes to the database, usually it takes less than 10 seconds. But at some point the time starts to increase, reaching up to 5 minutes or more.
At this point a whole cycle is already passing, that is, if one telegram, for example, was 180, the next one will be 181, but of a different cycle.

Good evening, I created a project to generate the license key for a main project. This project must save the license key in the main project database, in the license table. If I use the same path with DataDirectory for both projects, a second instance of the database will be created and I will not be able to retrieve the license key from the main project because it will be saved in the second instance. and I can’t use an absolute path, because I will configure an installer for the projects to deploy them to different clients. please help me
C#, Winform, Ado.net
thank you.

Do anyone know What are the various types of transaction management in ADO.NET? Can anyone help me with this question please

I have this error System.NullReferenceException: ‘Object reference not set to an instance of an object.’, i make debugging and ex.InnerException.Message give this exception.

I’m developing in C++ to which I want to add a SQL database and connect it with ADO.NET. I need to add int, string, string, string, string double, int, int to the database. And upon request, this data must be received.

I’m developing in C++ to which I want to add a SQL database and connect it with ADO.NET. I need to add int, string, string, string, string double, int, int to the database. And upon request, this data must be received.