Скачать или смотреть C# : DataAdapter.Update() does not Update the Database

C# : DataAdapter.Update() does not Update the Database
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on your keyboard as the next step.
The progress bar on YouTube will be altered to a flashing rainbow.

A quick introduction about me,
Salutations, my name is Delphi.
I help you answer your questions.
C# : DataAdapter.Update() does not Update the Database
Please don't hesitate to let me know if you have more specific queries by commenting or chatting with me.
If you have an answer or any relevant information to share, please comment below.
A 'heart' from me will be given as a sign of appreciation for your answer.
Update the not Database : C# DataAdapter.Update() does