How we can directly fetch the data from Database without loading it in to in memory?

[#1]

How we can directly fetch the data from Database without loading it in to in memory?

[#2]

Thank you 🙂

But a small change in the above script, I guess We don't need to provide semi colon after "Amount3"(I mean last field).

Since it was showing some error.

[Kushal_Chawda]

Yeah u r correct..