SSV, OTVETTE POJALUSTA I NA ETOT VOPROS, VSERAVNO Q_TIR DINAMICHESKI NE MENYAETSYA . 2-Y RAZ KOQDA BROW OTKROYISH TOLKO TOQDA Q_TIR OBNAVLYAETSYA.
CHTO YA NE TAK DELAYU. ZARANEE BLAQADARYU ZA OTVET

Clos data
use raznar in 0
select q_kod,abuna1+abuna2+abuna3 as q_tir from raznar into cursor fnew
index on q_kod tag q_kod
select raznar
set relation to q_kod into fnew
brow fields fnew.q_tir,raznar.abuna1,raznar.abuna2,raznar.abuna3