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-   -   problem with command line sql (https://forum.ceriwis.com/showthread.php?t=573882)

Servermaster 20th November 2011 02:38 AM

problem with command line sql
 

selamat sore agan2 sekalian, ane ada problem niyh mengenai command sql ane ..



select penjualan.tgl, penjualan.kdbrg, barang.kdb, barang.nama_brg, barang.harga,

penjualan.jumlah, penjualan.diskon, operator.operator,

penjualan.jumlah * barang.harga as total,

penjualan.jumlah * barang.harga * 0.1 as diskon,

penjualan.jumlah * barang.harga - diskon as bayar

from penjualan, barang, operator where penjualan.kdbrg=barang.kdb and

penjualan.kdopr=operator.kdo;



nah, masalahnya yg ane bold gan ..

seharusnya, bayar = total - diskon, tapi total disini gag kebaca gan ..

warningnya "unknown coloum" ..



kira2 yg bener gimana ya gan, commandnya ..

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