Devart Forums

Posted: **Fri 17 Apr 2009 10:01**

How important is using memDS?

Now if I declare TMyquery, I only use Myacces in my uses.
When using memDS, will TMyQuery working like TVirtualtable?

Posted: **Fri 17 Apr 2009 13:07**

TMyQuery and TVirtualtable have different functionality, that does not depend of whether you declare the MemDS unit or not.

Posted: **Fri 17 Apr 2009 19:26**

Yes, I know that. But what does memDS really doing?

Posted: **Tue 21 Apr 2009 08:37**

MemDS unit implements the TMemDataSet class. You can find more detailed information about this class in the MyDAC help.