Export only field, and only qty of record

Dear Sir,

How I can export data from only field? ex: I have A,B,C,D field and I want export data only from B,C field. How?

How I can export only 10 record from my table? ex; I have many record and I want to export only 10 or 20 from my table. How?

You can open up the relevant table by doubleclick, click on the "Data" tab, deselect the unwanted column in the upper right "Columns" button, then select the records you want to export, rightclick the grid and click "Export grid data".

Great, thank you