Это мой код: select a.id_brg, a.nm_brg, a.jen_sat, a.nm_kat,a.stok,a.laku, (a.stok-a.laku) as difference from (SELECT barang.id_brg, barang.nm_brg, jen_sat, nm_kat, SUM( IFNULL( stok_brg.stok, 0 ) ) AS stok, IFNULL( laku, 0 ) AS laku
FROM barang
JOIN satuan ON barang.id_sat = satua...
04 апр. 2018, в 11:18