I found my problem on server an solve sending the RtcDataSet as file with data provider.
Now the problem is on client: with a dataset with over 30k record and 30 fields when I load the TRtcDataSet
TRtcDataSet.FromCode(Read_File(myFile));
It occupy more of 400MB of memory
And this is not the biggest dataset to load.
Do you have any idea to solve this?
Thanks